A hormone called human chorionic gonadotropinPosted by haydock tim on May 11th, 2016 A hormone called human chorionic gonadotropin, formed in the placenta during pregnancy. Immediately after the birth of the child, the loss of connection to the placenta removes the stimulator spartagen xt made, so that the testes fail to secrete testosterone. Consequently, the sexual characteristics interrupt their development from birth to puberty. At puberty, the reappearance of testosterone secretion induces to resume growth male sexual organs. Testicles, scrotum and penis grow. Like it? Share it! |