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Male Reproductive Organs Video Lecture - Class 8

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FAQs on Male Reproductive Organs Video Lecture - Class 8

1. What are the male reproductive organs?
Ans. The male reproductive organs include the testes, epididymis, vas deferens, seminal vesicles, prostate gland, and penis. These organs work together to produce, store, and transport sperm, and also facilitate the release of semen during ejaculation.
2. What is the function of the testes?
Ans. The testes are responsible for producing sperm and the male sex hormone called testosterone. Sperm production occurs within the testes in structures called seminiferous tubules. Testosterone is crucial for the development of male sexual characteristics during puberty and for the maintenance of reproductive functions.
3. How does the epididymis contribute to the male reproductive system?
Ans. The epididymis is a coiled tube located on the surface of each testis. Its main function is to store and mature sperm before they are ejaculated. The sperm that leave the testes are immature and incapable of fertilizing an egg. As they pass through the epididymis, they gain motility and become capable of fertilization.
4. What is the role of the vas deferens in the male reproductive system?
Ans. The vas deferens is a muscular tube that carries sperm from the epididymis to the urethra. During ejaculation, the vas deferens contracts, propelling the sperm forward. It also serves as a storage site for sperm, allowing them to be temporarily stored and transported when ejaculation does not occur immediately after sperm production.
5. How does the prostate gland contribute to male reproduction?
Ans. The prostate gland is a walnut-sized gland located below the bladder and surrounding the urethra. It produces a fluid that forms a part of semen, which nourishes and protects sperm. This fluid also helps in the motility of sperm and plays a role in neutralizing the acidic environment of the female reproductive tract, increasing the chances of fertilization.
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