Aluminum   Al

Carbon  C

Calcium  Ca

Chlorine   CL

Cobalt  Cu

Fluorine   F

Hydrogen   H

Iodine   I

Iron  Fe

Manganese  Mn

Nitrogen   N

Oxygen   O or O2

Phosphorus   P

Potassium  K

Sodium   Na

Sulfur   S

Zinc  Z

Levels of Organization

Atoms

Molecules

Organelles(a specialized part of a cell that has its own function)

Cells

Tissues

Organs

Organ Systems

Organism

Carbon

Hydrogen

Oxygen

Nitrogen

Sugars

Proteins

Water

Mitochondrion

Nucleus

Ribosome

Epithelial cell

Nerve cell

Muscle cell

Epithelial tissue

Nervous tissue

Muscle tissue

Connective tissue

Lung

Brain

Stomach

Kidney

Respiratory System

Nervous System

Digestive System

Circulatory System

Differ from other cells.

3 Properties

1.Capable of dividing

2. Renewing themselves for long periods

3. Can give rise to specialized cell types

Form the outer layer of skin

Cover surfaces of organs

Line walls of cavities

Form tubes,ducts, and portions of certain glands.

Protection

Absorption

Secretion

Excretion

Voluntary

Cardiac

Involuntary

Consists of:

Nerve cells

Supporting cells (neuroglia)

Superior-Above in upward direction toward head

Anterior-front side of the body

Posterior-back side of the body

Cephalic-pertaining to the head

Medial-middle

Lateral-side

Proximal-near the point of attachment

Distal-away from the point of attachment

Midsagittal Plane-

vertically divides the body at midline to form a right and left half

Transverse or Horizontal Plane-

divides the body into superior and inferior portions

Coronal or Frontal Plane-

divides the body at right angles to midsagittal plane. Divides into anterior(ventral) and posterior (dorsal) portions.

Ventral cavity

Thoracic cavity

Pericardial cavity

Pleural cavity

Right and Left lungs

Heart

Liver

Stomach

Spleen

Aorta

Spinal cord

Spleen

Stomach

Subcutaneous(located,living beneath the skin)

 fat layer

Liver

Brain

Nose

Tongue

Trachea

Spinal Cord

Abdominal Cavity-

stomach,intestines, organs of digestion

Pelvic Cavity-

organs of reproduction and elimination

Dorsal Cavity-

contains structures of the nervous system. Divided into cranial and spinal cavity

Abdominopelvic Cavity-

combination of the abdominal and pelvic cavities

Cranial Cavity-

space in which the brain is housed

Spinal Cavity-

space in spinal column containing spinal cord and fluid

Right hypochondriac-

upper right at level of 9th rib cartilage

Left hypochondriac-

upper left at level of 9th rib cartilage

Epigastric-

Region over stomach

Right Lumbar-

right middle lateral(at side)

Left Lumbar-

left middle lateral(at side)

Umbilical-

at the navel

Right iliac (inguinal- located in or affecting the groin)

right lower lateral region

Left iliac (inguinal-located in or affecting the groin)

left lower lateral region

Hypogastric

lower middle below navel

RUQ-right upper quadrant

LUQ-left upper quadrant

RLQ-Righ Lower quadrant

LLQ- left lower quadrant