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Reproductive hormones

13 cards·by kayleeallen27
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GnRH
secreted by the hypothalamus and stimulates the pituitary gland to release FSH and LH
FSH
(female) stimulates growth and dev. of ovarian follicles and their secretion of estrogen
LH
stimulates continuting follicle dev., and ovulation. causes the follicle to ovulate and turn into corpus luteum which then secretes hormones
LH
stimulates the corpus luteum to secrete estrogen progesterone and relaxin
Estrogen
stimulates oogenesis, growth of secondary sex charact. protein anabolism, controls fluid and electrolyte balance
estrogen
causes water retention
progesterone
helps prep the breasts for secretion, raises body temp, stops water retention
progesterone
prepares the endrometrium for implantation (promotes the secretory phase of menstrual cycle)
relaxin
increases sperm motility, relaxes the pubic symphysis, dialates the cervix
LH
stimulates the interstitial cells to produce testosterone
FSH
indirectly stimulates spermatogenesis by stimulating the sustentacular cells
testosterone
prompts spermatogenesis, growth hormone, stimulates cartilage produc.
testosterone
responsible for libido, stimulates testes to descend, secondary sex characteristics