MICROANATOMY

Detailed explanation-1: -Sperm develop in the testicles within a system of tiny tubes called the seminiferous tubules. At birth, these tubules contain simple round cells. During puberty, testosterone and other hormones cause these cells to transform into sperm cells.

Detailed explanation-2: -The testes is a part of the male reproductive system that produce male gametes called sperms. Sperms fuse with the female gamete, ovum to form the zygote. Zygote develops into the embryo which later develops into the foetus.