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specialsense test3
special sense test review week 3
Question | Answer |
---|---|
endocrine glands | secrete hormones directly into blood stream |
exocrine glands | send chemical substances (tears, sweat, milk, saliva) via ducts to outside of the body |
tetralodothyrine is what? | T4 cell |
triiodothyronine is what? | T3 cell |
calcitonin | stimulate calcium to leave the blood and enter the bone (bone disposition) |
adrenal cortex (outer) | secretes corticosteriodsor steroids, chemical derived from cholestrol |
adrenal medulla | secretes catecholamines chemicals derived from amino acids |
glucocorticoids | influence metabolism of sugars, fats and proteins(cortisol) and anti-inflammatory(cortisone) |
mineralocorticoids | regulates electrolytes |
aldosterone | reabsorption of sodium and excretion of potassium |
gonaclocorticoids | androgens(testosterone) and estrogen |
islets of langerhans | insulin; promotes movement of glucose into cells and promotes storage of glycogen |
glucagon | promotes movement of glucose into the blodd by breaking down glycogen stored in liver cells |
anterior lobe(pituitary gland) | adenohypophysis; produce own hormone |
posterior lobe(pituitary gland) | neurohypophysis; store hormones from hypothalamus |
testes | secrete testosterone; maintain germ cell formation and secondary sex characteristics |
ovaries | secrete estrogen and progesterone; maintain menstral cycle, secondary sex characteristics, preperation of uterus for pregnancy |
T3 | increase metabolism |
T4 | increase metabolism |
calcitonin | decreas blood calcium |
glucocorticoid(cortisol) | increase blood glucose |
mineralocorticoid(aldosterone) | increase sodium reabsorption |
sex hormones(androgen and estrogen) | sexual characteristics |
epinephrine(adrenaline) | sympathomimetic |
norepinephrine(noradrenaline) | sympathomimetic |
insulin | lowers blood sugar(glucose to glycogen) |
glucagon | raises blood sugar(glycogen to glucose) |
adrenocorticotropic(ACTH) | stimulates adrenal cortex |
Gonadotropin(FSH); follicle-stimulating hormone | stimulates ovaries and testes |
lutenizing hormone(LH) | promotes ovulation; stimulates testes |
somatotropin; growth hormone(GH) | stimulates growth |
thyrotropin; thyroud stimulation hormone(TSH) | stimulates thyroid gland |
prolactin(PRL) | stimulates milk production |
aden/o | gland |
adren/o or adrenal/o | adrenal gland |
gonad/o | sex glands |
andro/o | male |
calc/o or calci/o | calcium |
hypercalcemia | excessive calcium in the blood |
hypocalcemia | low calcium in the blood |
estr/o | female |
-emia | blood condition |
-tropin | stimulating the function of |
-uria | urine condition |
hyperthyroidism/ Graves disease | overactivity of the thyroid gland |
what is radioactive iodine used for? | to cure graves disease |
hypothyroidism | underactivity of the thyroid gland |
myxdema | advanced hypothyroidism in adulthood |
cretinism | extreme hypothyroidism during infancy and childhood leads to lack of normal physical and mental growth |
thyroid carcinoma | cancer of the thyroid gland |
cushing syndrome | group of signs and symptoms produced by excess cortisol from the adrenal cortex |
addison disease | hypofunctioning of the adrenal cortex |
diabetes mellitus(DM) | lack of insulin secretion or resistance of insulin in promoting sugar, starch and fat in metabolism in cells |
type 1 diabetes | autoimmune; early child onset; insulin |
type 2 diabetes | adult onset; islet cells are not destroyed; diet controlled sometimes insulin |
acromegaly | hypersecretion of growth hormone fromt he anterior pituitary after puberty; leads to enlarged extremities |
gigantism | hypersecretion of growth hormone from the anterior pituitary before puberty; leading to abnormal overgrowth of body tissues |
dwarfism | congenitalhyposecretion of growth hormone; hypopituitary dwarfism |
panhypopituitarism | deficiency of all pituitary hormones |