COMMUNITY

One of the vital functions of the male reproductive system is to produce sperm. How does the endocrine system coordinate with the reproductive system for it to start the production of sperm?

a.
The pituitary gland secretes GnRH to stimulate the production of LH and FSH in the testes.

b.
The hypothalamus secretes LH and FSH to stimulate the production of testosterone in the testes.

c.
The hypothalamus secretes GnRH to signal the release of LH and FSH from the pituitary gland. Then, these hormones stimulate the release of testosterone in the testes.

d.
The pituitary gland secretes LH and FSH to signal the release of GnRH from the hypothalamus. Then, this hormone stimulates the release of testosterone in the testes.