Secretion of GnRH is inhibited by all EXCEPT
A)secretions from Sertoli cells.
B)elevated testosterone levels.
C)secretion of inhibin.
D)normal sperm production.
E)secretions from Leydig cells.

Question

Quizplus · Accepted Answer

Normal sperm production does not directly inhibit GnRH secretion, whereas Sertoli cells, Leydig cells, and inhibin can influence GnRH levels through feedback mechanisms.

Secretion of GnRH Is Inhibited by All EXCEPT