Human Reproduction Question 96

Question: Which cells in the testis secrete testosterone [MP PMT 1992; CBSE PMT 2001; BVP 2001;BHU 2001, 04]

Options:

A) Interstitial cells or cells of Leydig

B) Cells of the germinal epithelium

C) Sertoli cells

D) Secondary spermatocytes

Show Answer

Answer:

Correct Answer: A

Solution:

Cells of leydig or interstitial cells are stimulated to secrete male hormone testosterone by the interstitial cell stimulating hormone (ICSH) from anterior lobe of pituitary gland.