front 1 GnRH | back 1 released by the hypothalamus |
front 2 TRH | back 2 released by the hypothalamus |
front 3 GHIH | back 3 released by the hypothalamus inhibits the release of growth hormone from the anterior pitiuitary |
front 4 CRH | back 4 released by the hypothalamus stimulates the release of ACTH from the anterior pituitary |
front 5 GHRH | back 5 released by the hypothalamus stimulates the release of growth hormone from the anterior pituitary |
front 6 PIH (dopamine) | back 6 released by the hypothalamus inhibits the release of prolactin from the anterior pituitary |
front 7 PRH | back 7 released by the hypothalamus stimulates the release of prolactin from the anterior pituitary |
front 8 FSH | back 8 released by the anterior pituitary a gonadotropin causes development of gametes (eggs & sperm) in the gonads |
front 9 LH | back 9 released by the anterior pituitary a gonadotropin causes estrogen/progesterone or testosterone secretion in the gonads |
front 10 growth hormone (GH) somatotropin | back 10 released by the anterior pituitary causes cell division & protein synthesis in most cells |
front 11 TSH thyrotropin | back 11 released by the anterior pituitary stimulates the thyroid gland to release T3 and T4 |
front 12 Prolactin | back 12 released by the anterior pituitary causes milk production in the breast |
front 13 ACTH | back 13 released by the anterior pituitary causes the adrenal cortex to secrete cortisol/corticosterone |
front 14 ADH vasopressin | back 14 released by the posterior pituitary targets the kidney to conserve water causes vasoconstriction in vessels |
front 15 oxytocin | back 15 released by the posterior pituitary causes breast milk letdown increases trust and bonding |
front 16 triiodothyronine (T3) tetraiodothyronine (T4) | back 16 released by the thyroid increase metabolic rate in most tissues |
front 17 calcitonin | back 17 released by the thyroid lowers blood calcium levels by increasing Ca++ storage in bone mass |
front 18 PTH | back 18 released by the parathyroid glands increases blood calcium levels by breaking down bone mass |
front 19 insulin | back 19 released by the pancreas decreases blood glucose level by allowing cells to uptake glucose and stimulating glycogenesis |
front 20 glucagon | back 20 released by the pancreas increases blood glucose level (and other nutrients) by stimulating glycogenolysis, lipolysis, gluconeogenesis |
front 21 somatostatin | back 21 released by the pancreas inhibits insulin and glucagon release |
front 22 androgens (testosterone, DHT, androstenedione) | back 22 released by the testes responsible for male secondary sex characteristics, sex drive, and triggering spermatogenesis |
front 23 inhibin | back 23 released by the testes and ovaries responsible for inhibiting FSH, and therefore inhibiting spermatogenesis & oogenesis |
front 24 mullerian-inhibiting hormone | back 24 released by the embryonic developing testes causes disintegration of female reproductive ducts |
front 25 estrogens | back 25 released by the ovaries responsible for female secondary sex characteristics, triggering oogenesis |
front 26 progesterone | back 26 released by the ovaries maintains and prepares the lining of the uterus for a pregnancy |
front 27 relaxin | back 27 released by the ovaries loosens connective tissue and muscle during childbirth |
front 28 aldosterone | back 28 released by the adrenal cortex a mineralcorticoid causes Na+ retention (and K+/H+ secretion) at the kidney |
front 29 cortisol; corticosterone | back 29 released by the adrenal cortex a glucocorticoid increases blood glucose level (and other nutrients) by stimulating glycogenolysis, lipolysis, gluconeogenesis adapts body for stress; anti-inflammatory |
front 30 DHEA & androstenedione | back 30 released by the adrenal cortex responsible in part for the sex drive in women |
front 31 epinephrine & norepinephrine | back 31 released by the adrenal medulla enhances and prolongs the fight or flight response increases blood glucose level (and other nutrients) by stimulating glycogenolysis, lipolysis, gluconeogenesis; increases skeletal muscle metabolism |