Question

what is a roll of testosterone in male reproductive system ?

Answer 1

Testosterone is the primary male sex hormone and an anabolic steroid. In male humans, testosterone plays a key role in the development of male reproductive tissues such as testes and prostate, as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair.

Answer 2

it regulates the development of secondary sexual characteristics in boyz nd produces sperm