PATHOLOGY

Detailed explanation-1: -A mature sperm consists of a head, midpiece, and tail. The head contains the nucleus with very little cytoplasm. An acrosome or cap covers the head and is filled with lysosomes, which aids with fertilization. The midpiece contains abundant mitochondria to provide energy for the flagellum or tail of the sperm.

Detailed explanation-2: -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.