Question

When and where does spermatogenesis occur in human male?

Answer 1

Spermatogenesis, the origin and development of the sperm cells within the male reproductive organs, the testes. The testes are composed of numerous thin, tightly coiled tubules known as the seminiferous tubules; the sperm cells are produced within the walls of the tubules.

Answer 2

Spermatozoa are the mature malegametes in many sexually reproducing organisms. Thus, spermatogenesis isthe male version of gametogenesis, of which the female equivalent isoogenesis. In mammals it occurs in the seminiferous tubules of the maletestes in a stepwise fashion.