What is the function of the Sertoli cells in the male reproductive tract?
A) produce an alkaline fluid that is added to the semen
B) produce sperm cells through meiosis
C) activate the sperm cells so they can swim rapidly
D) nourish and regulate the spermatogenic cells
E) produce a fluid added to the semen just before ejaculation

Question

Quizplus · Accepted Answer

Sertoli cells are important cells in the testes that provide nourishment, support, and regulation for developing spermatogenic cells. They also help form the blood-testis barrier, which prevents immune cells from attacking the developing sperm cells. Sertoli cells do not produce sperm cells themselves or add alkaline fluid to the semen.

What Is the Function of the Sertoli Cells in the Male