Learning Task 3: Tor F. Based on the roles of hormones in the male reproductive system write T if the statement is true and F if false.(see page 8) 1. Feedback mechanism helps maintain homeostasis of the body. 2. Negative feedback increases the release of GnRH, FSH and LH. 3. When males enter puberty, the hypothalamus in the brain starts screting FSH and LH which makes the pituitary gland release GnRH. 4. Sertoli cells are special cells that nourish the sperm cells that the testes produced. 5. Leydig cells help in making and releasing testosterone into the testes and the bloodstream. 6. Testosteron helps in the sperm production and development of male secondary sex characteristics like muscle growth. 7. If sperm cell numbers are not enough, INHIBIN is released.​