MICROANATOMY

Detailed explanation-1: -In summary, the testes, under the influence of gonadotropins, produce testosterone and sperm. These processes require the co-ordinated actions of multiple cell types and the secretion of paracrine factors.

Detailed explanation-2: -Your hypothalamus and pituitary gland control the amount of testosterone your gonads (testicles or ovaries) produce and release. Your hypothalamus releases gonadotropin-releasing hormone (GnRH), which triggers your pituitary gland to release luteinizing hormone (LH).

Detailed explanation-3: -Testicles (testes) The testes are responsible for making testosterone, the primary male sex hormone, and for producing sperm. Within the testes are coiled masses of tubes called seminiferous tubules. These tubules are responsible for producing the sperm cells through a process called spermatogenesis.

Detailed explanation-4: -The Male Reproductive System The two testicles (or testes) produce sperm and the male sex hormone testosterone.