The production and secretion of testosterone depends on the secretion of three other hormones; GnRH is secreted by the ________, and FSH and LH are secreted by the________?
1) hypothalamus; anterior pituitary gland
2) testes; scrotum
3) posterior pituitary gland; anterior pituitary gland
4) seminal vesicle; prostate gland
5) posterior pituitary gland; hypothalamus
