Question

which of the following describes the epididymis?
○ a tube that transports sperm to the urethra
○ a vesicle that produces fluid and gives sperm nourishment and motility
○ a gland that contributes fluid to semen
○ a tube that stores and develops sperm cells from the testes

Explanation:

To determine the correct description of the epididymis, we analyze each option:

• "A tube that transports sperm to the urethra" describes the vas deferens, not the epididymis.
• "A vesicle that produces fluid and gives sperm nourishment and motility" refers to seminal vesicles or prostate, not the epididymis.
• "A gland that contributes fluid to semen" is incorrect as the epididymis is a tube, not a gland.
• "A tube that stores and develops sperm cells from the testes" is the correct function of the epididymis, where sperm mature and are stored.

Answer:

a tube that stores and develops sperm cells from the testes