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155 endocrine chart
Term | Definition |
---|---|
T3/T4 function | increases and regulates metabolic rate |
T3/T4 underproduction | hypothyroidism (myxedema) |
T3/T4 overproduction | hyperthyroidism (Grave's disease) |
calcitonin function | lowers blood serum calcium |
parathyroid hormone function | raises blood serum calcium |
PTH underproduction | hypoparathyroidism |
PTH overproduction | hyperparathyroidism |
cortisol function | stress response, raises blood glucose, protein/fat/CHO metabolism |
cortisol overproduction | Cushing's disease |
cortisol underproduction | Addison's disease |
aldosterone function | increases sodium and BP; when serum sodium is low, aldosterone secretes to raise it; when potassium is elevated, aldosterone secretes to get rid of it |
aldosterone underproduction | hypoaldosteronism |
aldosterone overproduction | hyperaldosteronism |
epinephrine/norepinephrine function | stimulates sympathetic stress response; increase strength of cardiac contraction; increases heart rate; increases conduction through AV node |
epi/norepi overproduction | pheochromocytoma |
insulin function | stimulates glucose absorption and lowers blood sugar levels |
insulin underproduction | diabetes mellitus |
insulin overproduction | hypoglycemia |
glucagon function | breaks down glycogen and increases blood glucose levels |
TSH function | stimulates thyroid to produce T3/T4 |
ACTH function | stimulates the adrenal cortex to produce cortisol and aldosterone |
growth hormone function | stimulates muscle and bone development |
growth hormone underproduction | dwarfism |
growth hormone overproduction | acromegaly; gigantism |
antidiuretic hormone function | reabsorption of water at the kidneys and increases blood pressure; when serum sodium is elevated, ADH is secreted to dilute sodium |
ADH underproduction | diabetes insipidus |
ADH overproduction | SIADH |
Thyroid | Where is T3/T4 produced? |
thyroid | Where is calcitonin produced? |
parathyroid | Where is PTH produced? |
adrenal Cortex | Where is cortisol produced? |
Adrenal cortex | Where is aldosterone produced? |
adrenal medulla | Where are epi/norepi produced? |
pancreas beta | Where is insulin produced? |
pancreas alpha | Where is glucagon produced? |
anTerior pituitary | Where is TSH produced? |
Anterior pituitary | Where is ACTH produced? |
anterior pituitary | Where is growth hormone produced? |
anterior Pituitary | Where are FSH, LH, and prolactin produced? |
gonads | Where are testosterone and estrogen produced? |
posterior pituitary | Where is oxytocin produced? |
posterior pituitAry | Where is ADH produced? |