Shared Flashcard Set

Details

Endocrine System Terms
N/A
29
Physiology
Undergraduate 2
11/09/2012

Additional Physiology Flashcards

 


 

Cards

Term
Adrenocorticotropic Hormone
Definition
anterior pituitary; controls the release of hormones from the adrenal cortex
Term
Thyroid stimulating hormone
Definition
anterior pituitary; controls the secretion of hormones from the thyroid
Term
Growth hormone
Definition
anterior pituitary; stimulates an increase in the size and rate of reproducing body cells, enhances the movement of amino acids through membranes
Term
Prolactin
Definition
anterior pituitary; stimulates milk production after birth
Term
Luteinizing hormone
Definition
anterior pituitary; promotes the secretion of sex hormones; plays a role in releasing an egg cell in females
Term
Follicle-stimulating hormone
Definition
anterior pituitary; responsible for the development of the egg-containing follicles in the ovaries; stimulates the follicular cells to secrete estrogen; in males, stimulates the production of sex hormones
Term
Antidiuretic hormone
Definition
posterior pituitary; causes the kidneys to reduce water excretion; in a high concentration, increases the blood pressure
Term
Oxytocin
Definition
posterior pituitary; causes contractions of the muscles in the uterine wall; causes the muscles associated with the milk-secreting glands to contract
Term
Aldosterone
Definition
adrenal cortex; helps regulate the concentration of extracellular electrolytes by causing sodium ions to be conserved and potassium ions to be excreted
Term
Cortisol
Definition
adrenal cortex; decreases protein synthesis; increases fatty acid release, and stimulates the formation of glucose from non carbohydrates
Term
adrenal androgens
Definition
adrenal cortex; supplement the sex hormones from the gonads; converted to estrogens in females
Term
Epinephrine/Norepinephrine
Definition
adrenal medulla; sympathetic nervous system; include increased heart rate and increased force of cardiac muscle contraction, elevated blood pressure, increased breathing rate, and decreased activity in the digestive system
Term
Thymosin
Definition
thymus; affects the production and differentiation of white blood cells (lymphocytes)
Term
Thyroxine
Definition
thyroid; help regulate the metabolism of carbohydrates, lipids, and enhance the rate of protein synthesis; essential to the maturation of the nervous system
Term
Calcitonin
Definition
thyroid; lowers the blood calcium and phosphate concentrations by inhibiting the release of calcium and phosphate ions from bones and by increasing the excretion of these ions by the kidneys
Term
Parathyroid hormone
Definition
parathyroid; causes an increase in the blood calcium concentration and a decrease in the blood phosphate concentration
Term
Insulin
Definition
pancreas; acts on the liver to stimulate the formation of gylcogen from glucose
Term
Glucagon
Definition
pancreas; stimulates the liver to convert glycogen and certain non carbohydrates such as amino acids into glucose causing the blood glucose concentration to rise
Term
Melatonin
Definition
pineal gland; affects the secretion of gonadotropic hormones; regulate the female reproductive cycle; night and day cycle
Term
Gastrin
Definition
stomach; stimulates acid secretion
Term
Atrial natiuretic hormone
Definition
heart; promotes the excretion of sodium ions in the urine
Term
Erythropoietin
Definition
kidney; stimulates red blood cell production
Term
1,25-Dihydoxyvitamin D3
Definition
skin; stimulates the absorption of calcium ions in the intestine
Term
Secretin-Cholecystokinin
Definition
small intestine; inhibits gastric motility; stimulates bile and pancreatic juice secretion
Term
Estrogens/Progesterone
Definition
placenta; help maintain the uterus in its pregnant state and prevents spontaneous abortion
Term
Testosterone
Definition
testes; stimulates secondary sexual development
Term
Releasing and inhibiting hormones
Definition
hypothalamus; regulates secretion of anterior pituitary hormones
Term
estrogen
Definition
ovaries; development and maintenance of the female secondary sexual characteristics
Term
progesterone
Definition
ovaries; promotes the changes that occur in the uterus during the female reproductive cycles
Supporting users have an ad free experience!