Question

What factors control spermatogenesis?

Answer 1

Spermatogenesis:

Spermatogenesis is a process by which male gametes (sperm) develop within the male reproductive organs, the testes.

Spermatogenesis is controlled by the action of the following hormones:

1. LH (Luteinizing hormone) is responsible for inducing the synthesis and secretion of androgens from the Leydig cells.
2. FSH (Follicular Stimulating Hormone) and androgens stimulate the process of spermatogenesis.
3. LH and FSH are released by the pituitary gland triggered by the release of GnRH (gonadotrophin-releasing hormone) from the hypothalamus.
4. The fluctuating concentrations of these hormones control spermatogenesis along with the development of secondary sexual characteristics.