Final answer:
The epididymis, a part of the male reproductive system, has a head, body, and tail and is responsible for sperm maturation and storage. In fetal development, male and female reproductive structures form from the Wolffian and Müllerian ducts, respectively.
Step-by-step explanation:
The reproductive duct that is divided into the head, body, and tail is the epididymis, which is part of the male reproductive system. Sperm produced in the testes move into the epididymis where they mature and are stored. During ejaculation, sperm travel from the epididymis to the vas deferens.
During fetal development, internal female and male reproductive structures develop from two different duct systems. In males, the Wolffian ducts develop into structures like the epididymis, vas deferens, and seminal vesicles, while in females, the Müllerian ducts develop into the uterine tubes, uterus, and part of the vagina.
It’s important for the correct reproductive system to develop for future reproductive capabilities. For males, sperm maturation takes place in the epididymis, which also involves the formation of a head, midpiece, and flagellum for the spermatozoa.