Question
Biology Question on human reproduction
Choose the correct sequence of transport at sperms in human from seminiferous tubules is:
Vasa efferentia → Rete testis
Rete testis → Epididymis → Vasa efferntia → Vas deferens
Rete testis → Vasa efferentia → Epididymis → Vas deferens
Vas deferens → Vasa efferentia → Epididymis → Rete testis
Rete testis → Vasa efferentia → Epididymis → Vas deferens
Solution
The correct answer is option (C): Rete testis → Vasa efferentia → Epididymis → Vas deferens
The testis, epididymis, urethra, vas deferens, prostate gland, seminal vesicle, and penis are the primary male reproductive organs. Seminiferous tubules, which are made up of coil-like structures and serve as sperm production sites, make up the testis. the part of the epididymis that sits atop the seminiferous tubules. The seminiferous tubules and the epididymis are where the sperm travel. These structures serve as sperm storage till ejaculation. The sperm are ejaculated in the female vagina during sexual contact, and that is when their trip begins. With the aid of fertile cervical mucus, the sperm travels through the cervix and eventually enters the uterus. So, the correct sequence is Rete testis→ Vasa efferentia→ Epididymis→ Vas deferen.