Complete the sentences by choosing the correct responses 13 14-16 positive 0 5 p

Question

Complete the sentences by choosing the correct responses 13 14-16 positive 0 5 points 8 Before birth secreted by the placenta testosterone 00:40.34 stimulates the synthesis and secretion of testosterone in the fetal testes ncreased Ater birth, only small amounts of testosterone are secreted by the testes Puberty is the age at which individuals become capable of sexual reproduction, LH and FSH and normally begins when boys are years old release negative FSH 12-14 At puberty, the rate of GnRH secretion increases, leading to increased Elevated ievels promote sperm cell formation, and elevated levels stimulate interstitial cells to secrete testosterone Testosterone has a effect on resulting in testosterone secretion GnRH Pre 13 of 40E Nxt O Type here to

Explanation / Answer

Before birth, HCG secreted by the placenta, stimulates the synthesis and secretion od testosterone in the featl testes.

Puberty is the age at which individuals become capable of sexual reproduction, and normally begins when boys are 12-14 years old.

At puberty, rate of GnRH scretion increases, leading to increased LH and FSH release.

Elevated FSH levels promote sperm cell formation, and elevated LH levels stimulate interstitial cells to secrete testosterone

testosterone has a negative feedback effect on GnRH secretion, resulting in decreased testosterone secretion.

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