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Multiple Choice
In which structure do sperm cells develop to maturity?
A
Epididymis
B
Vas deferens
C
Prostate gland
D
Seminal vesicles
Verified step by step guidance
1
Begin by identifying the primary function of each structure listed in the options. Understanding the role of each will help determine where sperm cells mature.
The epididymis is a coiled tube located behind each testicle. Its primary function is to store and mature sperm cells. This maturation process is crucial for sperm to gain motility and the ability to fertilize an egg.
The vas deferens is a muscular tube that transports mature sperm from the epididymis to the ejaculatory ducts in preparation for ejaculation. It does not play a role in the maturation of sperm.
The prostate gland is responsible for secreting a fluid that nourishes and protects sperm. While it contributes to the composition of semen, it does not directly involve the maturation of sperm cells.
Seminal vesicles produce a significant portion of the fluid that makes up semen, providing nutrients for sperm. However, like the prostate gland, they do not contribute to the maturation process of sperm cells.