Term
Term: Smallest units of matter divisible by chemical reactions |
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Definition
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Term
Term: Part of atom containing positive protons and neutral electrons |
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Definition
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Term
Term: Negatively charged particles surrounding nucleus |
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Definition
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Term
Term: Number of protons in nucleus that determines different elements |
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Definition
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Term
Term: Mass of protons + neutrons + electrons |
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Definition
Mass number/Atomic weight |
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Term
Term: Atoms of same element with different number of neutrons |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
Term: Two or more atoms joined together by chemical bonds |
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Definition
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Term
Term: Charged atom or molecule formed by transfer of electrons |
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Definition
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Term
Term: Bond formed between transfer of electrons between atoms; attraction of opposite charges |
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Definition
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Term
Give an example of an ionic bond |
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Definition
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Term
What is the activity of ionic bonds in water? |
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Definition
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Term
Term: Bond formed in sharing of electrons |
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Definition
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Term
What is the activity of covalent bonds in water? |
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Definition
More stable than ionic bonds |
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Term
Term: Attraction between +/- charges that create polar molecules and form between water and other polar molecules, like sugars |
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Definition
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Term
Why do molecules become polar? |
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Definition
Electrons are shared unequally |
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Term
Term: Most important monosaccharide |
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Definition
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Term
Term: Most important disaccharide |
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Definition
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Term
Term: Molecules that do not have both carbon and hydrogen |
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Definition
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Term
Give a few examples of inorganic compounds |
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Definition
Water Salts Oxygen Carbon dioxide |
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Term
Term: Molecules that contain both carbon and hydrogen |
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Definition
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Term
Term: One-ringed carbohydrate |
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Definition
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Term
Term: Two-ringed carbohydrate |
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Definition
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Term
Term: Three or more-ringed carbohydrate |
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Definition
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Term
Term: Molecules that don't dissolve in H2O |
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Definition
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Term
Term: Lipids with no double bonds between carbons |
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Definition
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Term
Term: Lipid with one or more double bonds between carbons |
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Definition
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Term
Term: Solid triglyceride at room temperature |
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Definition
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Term
Term: Liquid triglyceride at room temperature |
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Definition
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Term
Term: Structure used for hormones and membrane structure |
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Definition
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Term
Give a few examples of steroids |
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Definition
Progesterone Estrogen Testosterone |
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Term
Term: Chains of amino acids |
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Definition
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Term
What are the functions of proteins? |
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Definition
Enzymes Structural molecules Signalling Motors |
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Term
Term: Building block of proteins |
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Definition
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Term
How many different amino acids are there? |
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Definition
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Term
Why are there 20 different amino acids? |
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Definition
There are 20 different R groups |
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Term
Term: Bond between amino acids |
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Definition
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Term
What are the four levels of protein structure? |
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Definition
Primary Secondary Tertiary Quaternary |
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Term
Describe the primary structure of a protein |
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Definition
Sequence of its amino acids |
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Term
Describe the secondary structure of an amino acid |
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Definition
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Term
What are the two types of secondary structures of proteins? |
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Definition
Alpha helix - coiling structure Beta sheet/Pleated sheets |
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Term
Describe the tertiary structure of proteins |
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Definition
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Term
What are the two types of tertiary structures of proteins? |
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Definition
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Term
Describe the Quaternary structure of proteins |
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Definition
2 chains of amino acids combined |
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Term
Term: Chains of nucleotides for genetic information, storage and expression |
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Definition
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Term
Give an example of a nucleic acid |
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Definition
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Term
True/False: Some RNAs are enzymes |
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Definition
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Term
Term: Immediate energy source for cellular processes that requre energy |
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Definition
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Term
Term: Outer most boundry of cell that controls movement of material, energy, and info in and out of cell |
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Definition
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Term
What is the plasma membrane made of? |
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Definition
Phospholipid bilayer Proteins Cholesterol Carbohyhdrates |
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Term
Term: Organelle responsible for DNA storage and replication, and the first steps of transcription |
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Definition
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Term
Term: Protective barrier around nucleus |
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Definition
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Term
Term: Site of rRNA (part of ribosomes) production inside nucleus |
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Definition
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Term
Term: Fluidlike space outside of organelles inside cell; solutions of solutes dissolved inside water |
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Definition
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Term
What solutes exist inside the cytoplasm of a cell? |
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Definition
Proteins Nucleic acids Electrolytes (ions like K+, Na+, Cl-) |
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Term
Term: Microtubules, actin filaments and other structural proteins that give shape to cells, allows movement and transport within cells |
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Definition
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Term
Term: Organelles found in the cytoplasm and ER; site of protein synthesis |
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Definition
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Term
Term: Elaborate network of membranes |
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Definition
Endoplasmic Reticulum (ER) |
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Term
What is the function of Rough ER? |
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Definition
Attached ribosomes for protein synthesis |
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Term
What is the function of Smooth ER? |
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Definition
Lacks ribosomes, lipid metabolism |
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Term
Term: Organelle of membrane bound stacks, proteins from Rough ER are packaged, modified, and processed |
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Definition
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Term
Term: Small membrane bound organelles containing mainly liquids |
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Definition
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Term
What are the three types of vesicles? |
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Definition
Lysosomes Peroxisomes Secretory |
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Term
Term: Vesicle that digests and destroys bacteria |
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Definition
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Term
Term: Vesicle that contains enzymes to metabolize harmful chemicals |
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Definition
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Term
Term: Vesicle that carries material to plasma membrane for exocytosis |
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Definition
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Term
Term: Organelle specialized for production of ATP; cell powerhouse |
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Definition
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Term
Term: Organelles that organize microtubules and form poles of mitotic spindle in mitosis/meiosis |
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Definition
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Term
Term: Area around centriole |
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Definition
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Term
Term: Complex structures for generating movement |
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Definition
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Term
Term: Shorter, numerous organelles used for moving material over epithelium |
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Definition
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Term
Term: Longer, usually single organelle used for movement |
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Definition
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Term
True/False: Sperm is the only human flagellated cell |
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Definition
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Term
Term: The branch of science concerned with the bodily structure of humans, animals, and other organisms |
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Definition
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Term
Term: The study of the microscopic structure of tissues |
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Definition
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Term
Name the 12 cranial nerves |
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Definition
I - Olfactory II - Optic III - Occulomotor IV - Trochlear V - Trigeminal VI - Arduces VII - Facial VIII - Vestibulocochlear IX - Glossopharyngeal X - Vagus XI - Accessory XII - Hypoglossal |
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Term
Name the function of the olfactory nerve |
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Definition
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Term
What is the function of the optic nerve? |
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Definition
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Term
What is the function of the occulomotor nerve? |
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Definition
Controls muscles moving eyeball and iris |
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Term
What is the function of the trochlear nerve? |
|
Definition
Controls muscles moving eyeball |
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Term
What is the function of the trigeminal nerve? |
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Definition
Sensory impulses from cornea, nose, scalp, forehead, nasal mucosa, teeth and gums |
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Term
What is the function of the abducens nerve? |
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Definition
Controls muscles moving eyeball |
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Term
What is the function of the facial nerve? |
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Definition
Controls muscles of facial expression and muscle that tenses stapes; Controls secretion of tears and saliva; sensory impulses from tongue |
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Term
What is the function of the vestibulocochlear nerve? |
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Definition
Sensory impulses for equilibrium and hearing |
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Term
What is the function of the glossopharyngeal nerve? |
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Definition
Motor impulses for swallowing, salivation; sensory impulses from tongue and carotid sinus |
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Term
What is the function of the vagus nerve? |
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Definition
Motor impulses for swallowing, phonation, and visceral muscles; sensory impulses from tongue and viscera |
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Term
What is the function of the accessory nerve? |
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Definition
Motor impulses to larynx, soft palate, muscles of neck and shoulders |
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Term
What is the function of the hypoglossal nerve? |
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Definition
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Term
Name the eight spinal nerves |
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Definition
Phrenic Axillary Radial Musculocutaneous Ulnar Median Femoral Obturator Sciatic: Tibial, fibular |
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Term
What is the function of the phrenic nerve? |
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Definition
Motor impulses to diagram |
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Term
What is the function of the axillary nerve? |
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Definition
Innervates skin of shoulder and deltoid muscle |
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Term
What is the function of the radial nerve? |
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Definition
Innervates skin of parts of upper and lower arm and back of hand and posterior muscles of brachial and antebrachial regions |
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Term
What is the function of the Musculocutaneous nerve? |
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Definition
Innervates skin of part of forearm and anterior muscles of brachial region |
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Term
What is the function of the ulnar nerve? |
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Definition
Innervates skin of parts of hand muscles flexing the wrist and fingers |
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Term
What is the function of the medial nerve? |
|
Definition
Innervates skin of parts of hand and muscles flexing the wrist and fingers |
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Term
What is the function of the femoral nerve? |
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Definition
Innervates skin of parts of medial leg and foot and anterior muscles of thigh |
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Term
What is the function of the obturator nerve? |
|
Definition
Innervates skin of medial aspect of thigh and adductor muscles of lower extremity |
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Term
What is the function of the sciatic: tibial and fibular nerve? |
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Definition
Innervates skin of lower leg and hamstring muscles and muscles of the lower leg |
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Term
Which spinal nerves are in the Cervical Plexus group? |
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Definition
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Term
Which spinal nerves are in the Brachial Plexus group? |
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Definition
Axillary nerve Radial nerve Musculocutaneous nerve Ulnar nerve Medial nerve |
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Term
What is the mnemonic to remember the spinal nerves? |
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Definition
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Term
What is the mnemonic to remember the cranial nerves? |
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Definition
Oh, oh, oh, to touch and feel very good velvet, ah hah |
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Term
Which spinal nerves are in the Lumbar Plexus group? |
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Definition
Femoral Plexus Obturator Plexus |
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Term
Which spinal nerves are in the Sacral Plexus group? |
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Definition
Sciatic: Tibial and fibular nerves |
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Term
Name the origin and insertion of the Trapezius |
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Definition
Occipital bone; Vertebrae
Clavicle; Spine of scapula |
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Term
Name the origin and insertion of the Latissimus Dorsi |
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Definition
Spines of vertebrae
Humerus |
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Term
Name the origin and insertion of the Serratus Anterior |
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Definition
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Term
Name the origin and insertion of the External Abdominal Oblique |
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Definition
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Term
Name the origin and insertion of the Rectus Abdominus |
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Definition
Pubis
Costal cartilages; Xiphoid process |
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Term
Name the origin and insertion of the Pectineus |
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Definition
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|
Term
Name the origin and insertion of the Adductor Longus |
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Definition
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Term
Name the origin and insertion of the Vastus lateralis |
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Definition
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Term
Name the origin and insertion of the Vastus medialis |
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Definition
Greater trochanter; Linea aspera
Patella |
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Term
Name the origin and insertion of the rectus femoris |
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Definition
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|
Term
Name the origin and insertion of the Gracilis |
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Definition
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Term
Name the origin and insertion of the Sartorius |
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Definition
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Term
Name the origin and insertion of the Gastrocnemius |
|
Definition
Epicondyles of femur
Calcaneus |
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Term
Name the origin and insertion of the Soleus |
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Definition
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Term
Name the origin and insertion of the Tibialis Anterior |
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Definition
Tibia
First metatarsal bone |
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Term
Name the origin and insertion of the Frontalis |
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Definition
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|
Term
Name the origin and insertion of the Orbicularis oculi |
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Definition
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Term
Name the origin and insertion of the Zygomaticus |
|
Definition
Zygomatic bone
Corner of orbicularis oris |
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Term
Name the origin and insertion of the Masseter |
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Definition
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|
Term
Name the origin and insertion of the Orbicularis oris |
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Definition
Fascia of lips
Mucosa of lips |
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|
Term
Name the origin and insertion of the Sternocleidomastoid |
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Definition
Sternum; Clavicle
Mastoid process of temporal bone |
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Term
Name the origin and insertion of the Deltoid |
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Definition
Clavicle; Acromion; Scapula
Deltoid tuberosity of humerus |
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Term
Name the origin and insertion of the Pectoralis Major |
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Definition
Clavicle; Sternum
Greater tubercle of humerus |
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Term
Name the origin and insertion of the Brachialis |
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Definition
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|
Term
Name the origin and insertion of the Biceps Brachii |
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Definition
Coracoid process; Scapula
Radial tuberosity |
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Term
Name the origin and insertion of the Brachioradialis |
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Definition
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|
Term
Name the origin and insertion of the Triceps Brachii |
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Definition
Scapula; Humerus
Olecranon |
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|
Term
Name the origin and insertion of the Gluteus maximus |
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Definition
Ilium; Sacrum; Coccyx
Gluteal tuberosity |
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Term
Name the origin and insertion of the biceps femoris |
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Definition
Ischium; Linea aspera
Fibula; tibia |
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|
Term
Name the origin and insertion of the semitendinosus |
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Definition
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|
Term
Name the origin and insertion of the semimembranosus |
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Definition
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|
Term
Name the origin and insertion of the Temporalis |
|
Definition
Temporal bone
Coranoid process of mandible |
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|
Term
Name the origin and insertion of the Pectoralis minor |
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Definition
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|
Term
Name the origin and insertion of the Flexor carpi radialis |
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Definition
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|
Term
Name the origin and insertion of the Palmaris longus |
|
Definition
Humerus
Palmar aponeurosis |
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|
Term
Name the origin and insertion of the Flexor carpi ulnaris |
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Definition
Humerus; Olecranon
Carpals; Metacarpals |
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|
Term
Name the origin and insertion of the Extensor Carpi Ulnaris |
|
Definition
Humerus; Olecranon
Metacarpals |
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|
Term
Name the origin and insertion of the Extensor digitorum communis |
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Definition
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|
Term
Name the origin and insertion of the Fibularis longus |
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Definition
Tibia; Fibula
Tarsals; Metatarsals |
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|
Term
Name the origin and insertion of the extensor digitorum longus |
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Definition
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|
Term
Name the origin and insertion of the Tensor Fasciae Latae |
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Definition
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|
Term
What is the function of the Trapezius? |
|
Definition
Extend neck; Elevate, depress, adduct scapula |
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|
Term
What is the function of the Latissimus Dorsi? |
|
Definition
Extends, adducts shoulder joint |
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|
Term
What is the function of the Serratus Anterior? |
|
Definition
Pull scapula forward and down |
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|
Term
What is the function of the External abdominal oblique? |
|
Definition
Compress abdomen; rotate lumbar region |
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|
Term
What is the function of the Rectus Abdominus? |
|
Definition
|
|
Term
What is the function of the Pectineus? |
|
Definition
|
|
Term
What is the function of the Adductor longus? |
|
Definition
|
|
Term
What is the function of the Vastus lateralis? |
|
Definition
|
|
Term
What is the function of the Vastus medialis? |
|
Definition
|
|
Term
What is the function of the Rectus femoris? |
|
Definition
|
|
Term
What is the function of the Gracilis? |
|
Definition
|
|
Term
What is the function of the Sartorius? |
|
Definition
Flex knee and hip; Abducts hip; Rotates knee |
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|
Term
What is the function of the Gastrocnemius? |
|
Definition
|
|
Term
What is the function of the Soleus? |
|
Definition
|
|
Term
What is the function of the Tibialis anterior? |
|
Definition
|
|
Term
What is the function of the Frontalis? |
|
Definition
|
|
Term
What is the function of the Obicularis oculi? |
|
Definition
|
|
Term
What is the function of the Zygomaticus? |
|
Definition
|
|
Term
What is the function of the Masseter? |
|
Definition
|
|
Term
What is the function of the Obicularis oris? |
|
Definition
|
|
Term
What is the function of the Sternocleidomastoid? |
|
Definition
Rotates head; Flexes neck |
|
|
Term
What is the function of the Deltoid? |
|
Definition
|
|
Term
What is the function of the Pectoralis major? |
|
Definition
|
|
Term
What is the function of the Brachialis? |
|
Definition
|
|
Term
What is the function of the Biceps brachii? |
|
Definition
Flexes elbow; Supinates antebrachium |
|
|
Term
What is the function of the Brachioradialis? |
|
Definition
|
|
Term
What is the function of the Triceps brachii? |
|
Definition
|
|
Term
What is the function of the gluteus maximus? |
|
Definition
Extends and rotates thigh |
|
|
Term
What is the function of the Biceps femoris? |
|
Definition
Flexes knee; Extends and rotates thigh |
|
|
Term
What is the function of the Semitendinosus? |
|
Definition
Flexes knee; Extends and rotates thigh |
|
|
Term
What is the function of the Semimembranosus? |
|
Definition
Flexes knee; Extends and rotates thigh |
|
|
Term
What is the function of the Temporalis? |
|
Definition
|
|
Term
What is the function of the Pectoralis minor? |
|
Definition
Pulls scapula forward and down |
|
|
Term
What is the function of the Flexor carpi radialis? |
|
Definition
|
|
Term
What is the function of the Palmaris longus? |
|
Definition
|
|
Term
What is the function of the Flexor carpi ulnaris? |
|
Definition
|
|
Term
What is the function of the Extensor Carpi Ulnaris? |
|
Definition
|
|
Term
What is the function of the Extensor Digitorum Communis? |
|
Definition
Extends fingers and wrist |
|
|
Term
What is the function of the Fibularis longus? |
|
Definition
|
|
Term
What is the function of the Extensor Digitorum longus? |
|
Definition
Extends toes and dorsiflexes foot |
|
|
Term
What is the function of the Tensor fasciae latae? |
|
Definition
|
|
Term
What are the four types of tissue? |
|
Definition
Nervous Epithelial Muscle Connective |
|
|
Term
Term: Type of tissue specialized to send electrical signals |
|
Definition
|
|
Term
Term: Type of tissue that covers body surface, line body cavities, and specialize to form glands |
|
Definition
|
|
Term
Term: Type of tissue specialized to contract and generate forces for body movement |
|
Definition
|
|
Term
Term: Type of tissue that exists as cells embedded in a non-living matrix |
|
Definition
|
|
Term
Epithelial cells sit on a __ __ |
|
Definition
|
|
Term
Term: Basement membrane of epithelial cells |
|
Definition
|
|
Term
Term: Tissue in which all cells touch basement membrane |
|
Definition
|
|
Term
Term: Tissue with many layers and only the bottom layer touches the basement membrane |
|
Definition
|
|
Term
Term: Tissue that appears stratified but is not |
|
Definition
Pseudostratified epithelium |
|
|
Term
Term: Tissue that consists of a single layer of flattened cells |
|
Definition
Simple squamous epithelium |
|
|
Term
Where can simple squamous epithelium be found? |
|
Definition
Alveoli Inner layer of blood vessels Serous membranes |
|
|
Term
What is the function of simple squamous epithelium? |
|
Definition
Allows diffusion through membranes |
|
|
Term
Term: Tissue of a single layer of square/round cells |
|
Definition
Simple cuboidal epithelium |
|
|
Term
Where can simple cuboidal epithelium be found? |
|
Definition
Liver Thyroid Kidney tubules |
|
|
Term
What is the function of simple cuboidal epithelium? |
|
Definition
|
|
Term
Term: Tissue consisting of a single layer of column-like, rectangular cells |
|
Definition
Simple columnar epithelium |
|
|
Term
Where can simple columnar epithelium be found? |
|
Definition
Inner layer of stomach and intestines |
|
|
Term
What is the function of simple columnar epithelium? |
|
Definition
|
|
Term
Term: Tissue of columnar cells that looks stratified but isn't |
|
Definition
Pseudostratified columnar epithelium |
|
|
Term
Where can pseudostratified columnar epithelium be found? |
|
Definition
Nasal cavity to the bronchi |
|
|
Term
What is the function of pseudostratified columnar epithelium? |
|
Definition
|
|
Term
Term: Tissue of many layers of flattened cells |
|
Definition
Stratified squamous epithelium |
|
|
Term
Where can stratified squamous epithelium be found? |
|
Definition
Skin Oral mucousa Esophagus Vagina |
|
|
Term
What is the function of stratified squamous epithelium? |
|
Definition
Resists abrasion Barrier to entry/exit |
|
|
Term
Term: Tissue consisting of layers of cube/round cells |
|
Definition
Stratified cuboidal epithelium |
|
|
Term
Where can stratified cuboidal epithelium be found? |
|
Definition
Sweat glands Ovarion follicles Seminiferous tubules |
|
|
Term
What is the function of stratified cuboidal epithelium? |
|
Definition
|
|
Term
What are the three types of glands? |
|
Definition
Unicellular Endocrine Exocrine |
|
|
Term
Give an example of a unicellular gland |
|
Definition
Goblet cells of epithelia |
|
|
Term
Term: Type of gland that secretes substances into blood stream |
|
Definition
|
|
Term
Term: Type of gland that secretes material into duct leading somewhere |
|
Definition
|
|
Term
What are the three types of exocrine glands? |
|
Definition
Merocrine (eccrine) Holocrine Apocrine |
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|
Term
Term: Exocrine gland that releases material by exocytosis |
|
Definition
Merocrine (eccrine) gland |
|
|
Term
Give an example of a merocrine gland |
|
Definition
Tear glands Pancreas Some sweat glands |
|
|
Term
Term: Exocrine gland functioning in secretion made of disintegrated cells |
|
Definition
|
|
Term
Give an example of a holocrine gland? |
|
Definition
Oil glands in skin of scalp |
|
|
Term
Term: Type of exocrine gland that was merocrine, but now is determined different |
|
Definition
|
|
Term
Give an example of an apocrine gland |
|
Definition
|
|
Term
Term: Type of tissue consisting of cells, widely-spaced cells embedded in a non-living matrix |
|
Definition
|
|
Term
What is matrix usually made of? |
|
Definition
Collagen and other large proteins |
|
|
Term
What is the matrix in blood? |
|
Definition
|
|
Term
What are the different types of connective tissue? |
|
Definition
Fibrous Cartilage Bone Blood |
|
|
Term
What are the two different types of fibrous connective tissue? |
|
Definition
|
|
Term
Term: Cells of fibrous connective tissue |
|
Definition
|
|
Term
What kind of matrix does cartilage have? |
|
Definition
|
|
Term
|
Definition
Chondrocytes/Chondroblasts |
|
|
Term
What type of matrix does bone tissue have? |
|
Definition
|
|
Term
What are the three types of bone cells? |
|
Definition
Osteocytes Osteoclasts Osteoblasts |
|
|
Term
What is the function of osteoclasts? |
|
Definition
|
|
Term
What is the function of osteoblasts? |
|
Definition
|
|
Term
What are the major cells of blood? |
|
Definition
|
|
Term
What are the different types of muscle tissue? |
|
Definition
|
|
Term
|
Definition
Striated, multinucleated, and voluntary Unbranched Attached to bones Generates force for body movements |
|
|
Term
|
Definition
Striated, 1 nucleus, involuntary Branched Interculated disks Generates force to pump blood |
|
|
Term
|
Definition
Unstriated, involuntary, 1 nucleus Fusiform (spindle) shaped cells Control diameter of tubes/cavities, peristalsis, blood pressure and childbirth |
|
|
Term
Where can smooth muscle be found? |
|
Definition
Uterus Blood vessels Gut Airways |
|
|
Term
Where is nervous tissue found? |
|
Definition
|
|
Term
What are the two cell classes of nervous tissue? |
|
Definition
|
|
Term
What is the function of neurons? |
|
Definition
Trasmit electrical signals |
|
|
Term
Where is the nucleus of a neuron found? |
|
Definition
|
|
Term
What is the function of axons? |
|
Definition
|
|
Term
What is the function of dendrites? |
|
Definition
|
|
Term
What is the function of glia? |
|
Definition
|
|
Term
What are the three types of membranes? |
|
Definition
Mucous membrane (mucousa) Serous membrane (serosa) Synovial membrane |
|
|
Term
What is the function of mucosa? |
|
Definition
Line passageways that open outside |
|
|
Term
What is the function of serosa? |
|
Definition
Line body cavities and cover organs |
|
|
Term
What is the function of synovial membranes? |
|
Definition
|
|
Term
What are the principle layers of the integument? |
|
Definition
Outer, epidermis Thick, deep dermis Hypodermis |
|
|
Term
What is the function of the hypodermis? |
|
Definition
Connects skin to underlying organs |
|
|
Term
The dermis consists of what? |
|
Definition
Connective tissue Blood vessels Nerve endings Glands Hair follicles |
|
|
Term
True/False: The hypodermis never contains adipose tissue |
|
Definition
|
|
Term
What are the five epidermal layers? |
|
Definition
Stratum corneum Stratum lucidum Stratum granulosum Stratum spinosum Stratum basale |
|
|
Term
Describe the stratum corneum |
|
Definition
|
|
Term
Describe the stratum lucidum |
|
Definition
Clear, featureless zone seen in thick skin |
|
|
Term
Describe the stratum granulosum |
|
Definition
2-5 layers of cells with speckled, granular appearance |
|
|
Term
Describe the stratum spinosum |
|
Definition
|
|
Term
Describe the stratum basale |
|
Definition
Single layer of cells in contact with basement membrane |
|
|
Term
What does the stratum basale consist of? |
|
Definition
Stem cells Melanocytes Tactile cells |
|
|
Term
What are the two dermal layers? |
|
Definition
Papillary layer Reticular layer |
|
|
Term
Describe the papillary layer |
|
Definition
The superficial 1/5; consists of areolar tissue |
|
|
Term
Describe the reticular layer |
|
Definition
Deeper 4/5; made of dense irregular connective tissue |
|
|
Term
What are the 6 functions of the skin? |
|
Definition
Physical protection Hydroregulation Thermoregulation Synthesis Sensory reception Communication |
|
|
Term
What does the skin physically protect the body from? |
|
Definition
|
|
Term
What does the skin synthesize? |
|
Definition
|
|
Term
What does the skin use for communication? |
|
Definition
Expressions Odors Secretion |
|
|
Term
Term: Location where hair originates |
|
Definition
|
|
Term
What provides the hair bulb with blood? |
|
Definition
|
|
Term
Term: Location where hair cells divide |
|
Definition
Hair matrix inside hair bulb |
|
|
Term
Term: Remainder of follicle besides hair bulb |
|
Definition
|
|
Term
Term: Part of hair extending above the skin |
|
Definition
|
|
Term
|
Definition
|
|
Term
Term: Skin that nail plate is sitting on |
|
Definition
|
|
Term
Term: Epithelium of nail bed |
|
Definition
|
|
Term
Term: Site of cell division of the nails |
|
Definition
|
|
Term
Term; Thick stratum basale of nail matrix (white crescent) |
|
Definition
|
|
Term
|
Definition
|
|
Term
Term: Space between nail and nail fold |
|
Definition
|
|
Term
What are the four types of cutaneous glands? |
|
Definition
Sudoriferous Sebaceous Ceruminous Mammary |
|
|
Term
What kind of glands are merocrine and apocrine? |
|
Definition
|
|
Term
What is the function of a merocrine sweat gland? |
|
Definition
Cooling and are widely distributed |
|
|
Term
What is the function of an apocrine sweat gland? |
|
Definition
Scent glands found in axillary pubic regions and male facial hair |
|
|
Term
What kind of glands are holocrine glands? |
|
Definition
|
|
Term
What is the function of sebaceous glands? |
|
Definition
|
|
Term
Where are ceruminous glands found? |
|
Definition
|
|
Term
What is the function of ceruminous glands? |
|
Definition
|
|
Term
What is the function of mammary glands? |
|
Definition
Milk producing glands in breast |
|
|
Term
What are the two major parts of the skeleton? |
|
Definition
Axial skeleton Appendicular skeleton |
|
|
Term
What parts of the skeleton are the axial skeleton? |
|
Definition
Skull Vertebrae Rib cage Hyoid bone Auditory ossicles |
|
|
Term
What parts of the skeleton are the appendicular skeleton? |
|
Definition
Pectoral girdle Pelvic girdle Upper limbs Lower limbs |
|
|
Term
What are the functions of the skeletal system? |
|
Definition
Support Protection Body movement Hemopoieses Mineral storage |
|
|
Term
Term: Production of formed elements of blood |
|
Definition
|
|
Term
What are the 5 types of bone cells? |
|
Definition
Osteogenic Osteoblasts Osteocytes Osteoclasts Bone-lining cells |
|
|
Term
What is the function of osteogenic cells? |
|
Definition
Line endosteum and periosteum |
|
|
Term
What is the function of osteocytes? |
|
Definition
Mature bone cells that maintain healthy bone tissue |
|
|
Term
What is the function of bone-lining cells? |
|
Definition
Regulate movement of calcium and phosphate |
|
|
Term
|
Definition
|
|
Term
What lines the medullary cavity? |
|
Definition
|
|
Term
What is the medullary cavity filled with? |
|
Definition
|
|
Term
Term: Connective tissue surrounding bone |
|
Definition
|
|
Term
|
Definition
|
|
Term
What are the three major structures inside the epiphysis? |
|
Definition
Red marrow Articular cartilage Epiphyseal line/plate |
|
|
Term
What are the two types of bone? |
|
Definition
|
|
Term
What functions does spongy bone have? |
|
Definition
|
|
Term
Where is compact bone found? |
|
Definition
At hard ends of bone Surrounding cavity |
|
|
Term
Term: Sideways canals in bone for blood supply |
|
Definition
|
|
Term
What are the several ways to classify bones? |
|
Definition
Shape Markings - Articulating surfaces Depressions/openings |
|
|
Term
What are the different shapes that bones can be classified into? |
|
Definition
Long Short Flat Irregular Sesamoid |
|
|
Term
Give an example of a long bone |
|
Definition
|
|
Term
Give an example of a short bone |
|
Definition
|
|
Term
Give an example of a flat bone |
|
Definition
|
|
Term
Give an example of a irregular bone |
|
Definition
|
|
Term
Give an example of a sesamoid bone |
|
Definition
|
|
Term
Term: Bone suspended by ligaments |
|
Definition
|
|
Term
What are the three types of articulating surfaces? |
|
Definition
|
|
Term
Term: Rounded articulating knob |
|
Definition
|
|
Term
Term: Shallow or flattened surface |
|
Definition
|
|
Term
Term: Prominent rounded surface at end of long bone |
|
Definition
|
|
Term
Give an example of a condyle |
|
Definition
Occiptal condyle Femoral condyle |
|
|
Term
Give an example of a facet |
|
Definition
|
|
Term
Give an example of a head |
|
Definition
Femoral head Head of humerus |
|
|
Term
What are the several types of depressions or openings? |
|
Definition
Fissure Foramen Fossa Sinus Sulcus Alveolus |
|
|
Term
Term: Narrow slit-like opening |
|
Definition
|
|
Term
Term: Round opening through a bone |
|
Definition
|
|
Term
Term: Flattened shallow depression |
|
Definition
|
|
Term
|
Definition
|
|
Term
Term: Grooves to accommodate nerves/tendons |
|
Definition
|
|
Term
|
Definition
|
|
Term
Give an example of a fissure |
|
Definition
|
|
Term
Give an example of a foramen |
|
Definition
|
|
Term
Give an example of a fossa |
|
Definition
Mandibular fossa Iliac fossa |
|
|
Term
Give an example of a sinus |
|
Definition
|
|
Term
Term: Fibrous union which permits changes to skull shape and growth of brain |
|
Definition
|
|
Term
Where can fontanels be found? |
|
Definition
Infants and young children |
|
|
Term
|
Definition
Anterior (most prominent) Posterior Anterolateral Posterolateral (paired and irregularly shaped) |
|
|
Term
Name the cranial bones of the skull |
|
Definition
Frontal Parietal (2) Temporal (2) Occipital Sphenoid Ethmoid |
|
|
Term
Name the facial bones of the skull |
|
Definition
Maxilla (2) Palatine (2) Zygomatic (2) Lacrimal (2) Nasal (2) Inferior chonchae (2) Vomer Mandible |
|
|
Term
How many cranial bones are there? |
|
Definition
|
|
Term
How many facial bones are there? |
|
Definition
|
|
Term
What are the functions of the vertebral column? |
|
Definition
Supports head and extremities Attachments of ribs, muscles and organs Protection of spinal cord |
|
|
Term
How many individual vertebrae exist? |
|
Definition
|
|
Term
Name all the types and how many of each vertebrae that exist |
|
Definition
Cervical (7) Thoracic (12) Lumbar (5) Sacral (4-5 fused) Coccygeal (3-5 fused) |
|
|
Term
Vertebra are separated by __ __ |
|
Definition
Intervertebral disks made of fibrocartilage |
|
|
Term
__ __ permit the passage of spinal nerves |
|
Definition
|
|
Term
How many curves exist in the spine? |
|
Definition
|
|
Term
What is the function of the curves in the spine? |
|
Definition
Increase strength and maintain balance |
|
|
Term
What are the general structures of a vertebrae? |
|
Definition
Body Vertebral arch Pedicles Laminae Spinous process Transverse process Articular facets Vertebral foramen |
|
|
Term
__ __ allows the passage of the spinal cord |
|
Definition
|
|
Term
What are the characteristics of cervical vertebra? |
|
Definition
Small, dense bones Transverse foramen protects vertebral vessels Must have bifid spines Unique atlas and axis |
|
|
Term
What are the characteristics of thoracic vertebra? |
|
Definition
Forms posterior anchor of rib cage Long spinous processes which slope downward Facets or fovea for articulation with head and tubercle of the ribs |
|
|
Term
What are the characteristics of lumbar vertebra? |
|
Definition
Heavy bodies Thick, blunt spinous processes Articular facet (superior face medially, inferior face laterally) |
|
|
Term
What are the characteristics of the sacrum and coccyx? |
|
Definition
Foundation of pelvic girdle Articular surface forms sacroiliac joint Sacral foramina for spinal nerves Fusion of spinal processes form median sacral crest "tailbone" or coccyx is 3-5 fused vertebra, which flexes anteriorly when sitting |
|
|
Term
How many pairs of ribs exist? |
|
Definition
|
|
Term
Of the 12 ribs that exist, how many of them are true and how many are false? |
|
Definition
7 true 5 false (2 are floating) |
|
|
Term
Term: Rib with costal cartilage that connects it directly to the sternum |
|
Definition
|
|
Term
Term: Rib whose costal cartilage connects to another costal cartilage, not directly to sternum |
|
Definition
|
|
Term
Term: Rib with no connection to sternum |
|
Definition
|
|
Term
|
Definition
Articular surfaces on head and tubercle Costal groove protects intercostal blood vessels and nerves Angle projects anterior/inferior |
|
|
Term
What are the three parts of the sternum? |
|
Definition
Manubrium Body Xiphoid process |
|
|
Term
What are the notches of the sternum? |
|
Definition
|
|
Term
Costal cartilages 8-10 form __ __ |
|
Definition
|
|
Term
Which ribs attach directly to the sternum? |
|
Definition
|
|
Term
Describe the pectoral girdle and upper extremity |
|
Definition
Incomplete girdle Attaches to sternum anteriorly but lacks posterior attachment Non-weight bearing Provides muscle attachment and mobility of shoulder |
|
|
Term
The upper extremity consists of...? |
|
Definition
3 long bones and several small bones of wrist and hand |
|
|
Term
Where does the clavicle connect to the axial skeleton? |
|
Definition
|
|
Term
Which part of the clavicle articulates with the scapula? |
|
Definition
Lateral acromial extremity |
|
|
Term
Which parts of the scapula serve as sites of muscle attachments? |
|
Definition
Prominent spine and fossa Tubercles |
|
|
Term
What are the three articulating surfaces and ligament attachments to the shoulder from the scapula? |
|
Definition
Glenoid cavity Acromion process Coracoid process |
|
|
Term
The proximal head of the humerus articulates with what? |
|
Definition
|
|
Term
What are the tubercles of the humerus separated by? |
|
Definition
|
|
Term
The ulna contributes to the __ |
|
Definition
|
|
Term
The radius contributes to the __ |
|
Definition
|
|
Term
What are the articulating surfaces on the ulna? |
|
Definition
Trochlear notch Coranoid process Olecranon Radial notch |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
How many carpal bones are there? |
|
Definition
|
|
Term
How many metacarpal bones are there? |
|
Definition
|
|
Term
Each metacarpal and carpal bone has...? |
|
Definition
|
|
Term
How many bones of the phalanges are there? |
|
Definition
|
|
Term
How are phalanges arranged? |
|
Definition
In proximal, middle, and distal rows |
|
|
Term
The 1st digit, or thumb, lacks what? |
|
Definition
|
|
Term
What are the different bones of the pectoral girdle and the upper extremity? |
|
Definition
Clavicle Scapula Humerus Radius Ulna Manus |
|
|
Term
What are the different parts of the pelvic girdle and the lower extremity? |
|
Definition
|
|
Term
Which two bones unite at the symphysis and sacrum to form a girdle? |
|
Definition
|
|
Term
What is the function of the pelvic girdle? |
|
Definition
Supports weight of body Protects viscera |
|
|
Term
The pelvic girdle consists of...? |
|
Definition
3 separate bones which unite at the acetabulum |
|
|
Term
What are the distinguishing landmarks of the ischium and pubis? |
|
Definition
Spine Ischial tuberosity Lesser sciatic notch Obturator foramen |
|
|
Term
The pubis is formed by what? |
|
Definition
|
|
Term
What are the several places for muscle attachment for the ilium? |
|
Definition
Iliac crest Anterior iliac spine Inferior iliac spine Superior iliac spine |
|
|
Term
What is the function of the large greater sciatic notch? |
|
Definition
Passage of the sciatic nerve |
|
|
Term
The femur has a large round head with a shallow pit for what? |
|
Definition
The attachment of the ligamentum teres |
|
|
Term
The body of the femur is curved from what to what? |
|
Definition
Greater trochanter to the epicondyles |
|
|
Term
The condyles of the femur articulate with what? |
|
Definition
|
|
Term
What are the three groups of joints by structure? |
|
Definition
Fibrous/synarthrosis Cartilaginous/Amphiarthrosis Synovial/Diarthrosis |
|
|
Term
Term: Joint; any place where two bones meet |
|
Definition
|
|
Term
Term: Bones connected by collagen fibers with little or no movement |
|
Definition
Fibrous/Synarthrosis joints |
|
|
Term
Fibrous/Synarthrosis joints include...? |
|
Definition
Sutures Gomphoses Syndesmoses |
|
|
Term
Term: Joint which holds articulating surfaces together with little movement |
|
Definition
Cartilaginous/Amphiarthrosis joints |
|
|
Term
What is the function of the large greater sciatic notch? |
|
Definition
Passage of the sciatic nerve |
|
|
Term
What is the large round head with a shallow pit used for? |
|
Definition
Attachment of the ligamentum teres |
|
|
Term
How is the body of the femur curved? |
|
Definition
From greater trochanter to the epicondyles |
|
|
Term
Condyles of the femur articulate with what? |
|
Definition
|
|
Term
Term: Any place where two bones meet; joint |
|
Definition
|
|
Term
What are the different structural groups of joints? |
|
Definition
Fibrous/Synarthrosis Cartilaginous/Amphiarthrosis Synovial/Diarthrosis |
|
|
Term
Describe fibrous/synarthrosis joints |
|
Definition
Bones connected by collagen fibers Little or no movement |
|
|
Term
Fibrous/Synarthrosis joints include...? |
|
Definition
Sutures Gomphoses Syndesmoses |
|
|
Term
Describe cartilaginous/amphiarthrosis joints |
|
Definition
Cartilage holds articulating surfaces together; little movement |
|
|
Term
What kind of cartilage do synchondroses have? |
|
Definition
|
|
Term
What kind of cartilage do symphysis have? |
|
Definition
|
|
Term
Describe synovial/diarthrosis joints |
|
Definition
Fluid-filled joint cavity with ligamentous support and bones capped with hyaline cartilage, often freely movable |
|
|
Term
|
Definition
|
|
Term
|
Definition
Dense, irregular connective tissue binds bones together; synarthroses |
|
|
Term
What are the different suture types? |
|
Definition
|
|
Term
|
Definition
Sheets of collagenous fibers called interosseous ligaments hold bones together; bind the long bones of the extremities with slight movement |
|
|
Term
|
Definition
Fibrous attachment by periodental ligament between bony socket and teeth |
|
|
Term
|
Definition
Fibrocartilage holds bones together |
|
|
Term
Give an example of a Symphysis |
|
Definition
|
|
Term
|
Definition
Hyaline cartilage holds bones together; some temporary (Epiphyseal plate) |
|
|
Term
Where can synchondroses be found? |
|
Definition
Between sternum and rib 1 |
|
|
Term
What are some structures of a synovial joint? |
|
Definition
Joint capsule Synovial membrane Synovial fluid Articular cartilage Ligaments |
|
|
Term
Term: Freely moveable joint |
|
Definition
|
|
Term
What are the functions of muscles? |
|
Definition
Movement Heat production Posture and body support |
|
|
Term
What are the characteristics of muscle tissue? |
|
Definition
Irritability (excitability) Contractility Extensibility Elasticity |
|
|
Term
Term: Plasma membrane of muscle |
|
Definition
|
|
Term
Term: Projections of the sarcolemma deep into the cell |
|
Definition
|
|
Term
Term: Bone attached to muscle that doesn't move |
|
Definition
|
|
Term
Term: Bone attached to muscle that does move |
|
Definition
|
|
Term
|
Definition
|
|
Term
Term: Thick filaments of muscle |
|
Definition
|
|
Term
Term: Thin filaments of muscle |
|
Definition
Actin + Tropomyosin + Troponin |
|
|
Term
Describe the sequence of events at neuromuscular junction |
|
Definition
1. AP reaches N-M junction 2. Impulse crosses synapse to sarcolemma by neurotransmitter 3. Impulse then travels down transverse tubule 4. Causes calcium release from S.R. 5. Calcium activates sliding filament mechanism 6. Sarcomeres shorten 7. Muscle fibers shorten 8. Muscle contracts |
|
|
Term
|
Definition
|
|
Term
Term: Thicker portion of a muscle |
|
Definition
|
|
Term
Term: Muscles which contract together for movement |
|
Definition
|
|
Term
Term: Muscles performing opposite functions |
|
Definition
|
|
Term
Term: Main muscle performing action |
|
Definition
|
|
Term
Term: Muscle that holds muscles in place |
|
Definition
|
|
Term
Term: Contraction when force remains constant through muscle shortening |
|
Definition
|
|
Term
Term: Contraction when no movement occurs, when opposing forces are too great |
|
Definition
|
|
Term
What are the several ways musces can be names? |
|
Definition
Shape Location Attachment Size Orientation Relative position Function |
|
|
Term
What are the functions of the nervous system? |
|
Definition
Orients body to internal and external environments Coordinate body activities Stores experience Generates patterns of response based on experience Instinctual behavior |
|
|
Term
What are the two structural divisions of the nervous system? |
|
Definition
Central Nervous System Peripheral Nervous System |
|
|
Term
The Central Nervous System consists of...? |
|
Definition
|
|
Term
The peripheral nervous system consists of...? |
|
Definition
Cranial nerves Spinal nerves |
|
|
Term
What are the functional divisions of the nervous system? |
|
Definition
Somatic Nervous System Autonomic Nervous System |
|
|
Term
What are the two parts of the Autonomic Nervous System? |
|
Definition
Sympathetic Parasympathetic |
|
|
Term
Term: Controlling center within the nervous system |
|
Definition
|
|
Term
Term: Part of nervous system we are aware of and have conscious control of |
|
Definition
|
|
Term
What are the two parts of the somatic nervous system? |
|
Definition
Sensory (afferent) division Motor (efferent) division |
|
|
Term
What are the three functional classes of neurons? |
|
Definition
Motor (efferent) Sensory (afferent) Interneurons (association neurons) |
|
|
Term
Term: Neuron which carries signals away from the CNS |
|
Definition
|
|
Term
Term: Neuron which carries signals towards the CNS |
|
Definition
|
|
Term
Term: Neurons that communicate within the CNS |
|
Definition
|
|
Term
Term: Insulating layer around neuron |
|
Definition
|
|
Term
Term: Gaps in myelin sheath |
|
Definition
|
|
Term
Term: Location where neuron synapses to another cell |
|
Definition
|
|
Term
Term: Location where impulse begins; start of axon |
|
Definition
|
|
Term
Term: Conducts impulses away from cell body |
|
Definition
|
|
Term
Term: Conduct impulses toward cell body; usually more numerous and shorter |
|
Definition
|
|
Term
Where is myelin produced? |
|
Definition
|
|
Term
Myelin is made mostly out of what? |
|
Definition
|
|
Term
Term: Outer layer of the myelin sheath |
|
Definition
|
|
Term
What are the three types of neurons (polar-wise)? |
|
Definition
Sudounipolar Bipolar Unipolar |
|
|
Term
Where are bipolar neurons mostly found? |
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Unipolar are mostly __ __ |
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Sudounipolar are mostly __ __ |
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Term: Cells that make myelin sheath in the CNS |
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Term: Part of blood-brain barrier; removes neurotransmitters and potassium; make and regulate extracellular fluid; forms support framework |
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Term: Cells that line ventricles and make cerebrospinal fluid |
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Term: Phagocytose debris and microorganisms |
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Term: Surround cell bodies in ganglia |
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Term: Place where neuron communicates with another cell |
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Term: Chemicals that send signals across the synaptic cleft |
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Give another name for the patellar reflex |
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Describe paths A-D in the patellar reflex |
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Path A: Stimulates quads to contract Path B: Inhibit hamstrings Path C: Synergistic muscles assist quads Path D: Afferent neuron -> brain stem, synapse, second neuron on to motor control area of cerebrum |
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Which tendon is tapped in the patellar reflex? |
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Term: Most basic motor responses, carried out entirely in spinal cord |
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What are the three spinal cord reflexes? |
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Stretch reflex Inverse Myotactic reflex Flexor Withdrawal reflex |
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Describe the stretch reflex |
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APs are sent along the muscle spindle, sensory neurons enter the spinal cord, splits and synapses with 2 motor neurons, lactivates extensors and then inhibits flexors |
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Describe the inverse myotactic reflex |
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When weightlifter tries to lift too much, there is a sudden relaxation and the weight is dropped |
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Why does the inverse myotactic occur? |
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Because GTOs detect excess force which might damage muscles |
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What is the effect of the inverse myotactic reflex? |
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Extensors contract, flexors relax so weight is dropped away from body |
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Describe the flexor withdrawal reflex |
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Activated by foot pain receptors (tack) to the spinal cord to the contact flexors (hamstrings), remove foot from tack, extensors that leg inhibited |
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What happens to the other leg during the flexor withdrawal reflex? |
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Extensors are activated, flexors are inhibited to support body weight |
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Term: Major sub-cortical parts of motor system that receive inputs from motor cortex and send info back to motor cortex via the thalamus |
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Cerebellum and basal ganglia |
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What are the three motor functions of the cerebellum? |
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Initiation and planning of movement Control of limb movement Maintenance of posture and equillibrium |
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What do slower EEG waves mean? |
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Less responsive behaviors |
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Diagnosing brain disease and damage |
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Term: Most alert, low amplification and high frequency oscillations |
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Term: Relaxed state, eyes closed yet awake |
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Term: Very relaxed state, least alert |
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Term: Stimulation of respiratory muscles temporarily stops, resulting in oxygen decreases and awakens human repeatedly at night; resulting in excessive sleepiness during the day |
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Term: Suddenly falling asleep midday because of activation of REM sleep generator |
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What are the three different motivational systems? |
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Term: Motivational system used to satisfy energy needs for growth, development and maintenance |
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What is hunger regulated by? |
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Term: Motivational system used to maintain blood osmolarity through fluid retention (ADH) and drinking |
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Where are osmoreceptors found? |
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In supraoptic and supraventricle nucleus of hypothalamus |
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The development of a certain pattern of sexual behavior is the result of what? |
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Presence/absence of steroid hormones and androgens during critical periods of development |
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Term: Type of learning where one learns one stimulus and adapts to it |
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Term: Development of understanding of relationship either between two stimuli or between a stimulus and a behavior |
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Term: Relationship between two stimuli |
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Term: Relationship between a stimulus and behavior |
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Term: Decrease in response to repeated stimulus |
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Term: Increase in response to repeated stimulus |
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Language centers are located where? |
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Term: Dominant hemisphere with language |
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In the dominant area __ __ is responsible for interpretation of speech |
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__ __ is responsible for the motor area of speech |
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Term: Damage to either language center |
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Term: Congenital reading disability; problem associating letters with sounds |
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