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If the vas deferens of a man is surgically disconnected:
- a)Sperms in the semen will be without nuclei
- b)Semen will be without sperms
- c)Spermatogenesis will not occur
- d)Sperms in the semen will be non-motile
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
If the vas deferens of a man is surgically disconnected:a)Sperms in t...
Explanation:
Semen Composition:
Semen is a fluid ejaculated from the penis during ejaculation. It contains spermatozoa (sperms) along with various other secretions from the male reproductive system. The major components of semen include spermatozoa, seminal vesicle secretions, prostate gland secretions, and secretions from the bulbourethral glands.
Vas Deferens:
The vas deferens is a long, muscular tube that connects the epididymis (where sperms mature) to the ejaculatory ducts. It serves as a passageway for sperms to travel from the epididymis to the urethra during ejaculation.
Effect of Surgical Disconnection of Vas Deferens:
When the vas deferens is surgically disconnected or cut, it is known as a vasectomy. This procedure is performed as a form of male contraception to prevent the release of sperms during ejaculation.
Effect on Semen Composition:
If the vas deferens is surgically disconnected, it does not directly affect the production or motility of sperms in the testes. However, since the vas deferens is responsible for transporting sperms from the epididymis to the urethra, the ejaculated semen will not contain sperms.
Explanation of Option 'B':
The correct answer, option 'B', states that "semen will be without sperms." This is because when the vas deferens is surgically disconnected, spermatozoa are unable to travel to the urethra, and thus, no sperms are present in the semen. This is the primary mechanism of vasectomy, which renders a man temporarily or permanently sterile.
Conclusion:
In summary, if the vas deferens of a man is surgically disconnected, it will prevent the release of sperms during ejaculation. As a result, the semen ejaculated will not contain sperms, leading to infertility.
Semen Composition:
Semen is a fluid ejaculated from the penis during ejaculation. It contains spermatozoa (sperms) along with various other secretions from the male reproductive system. The major components of semen include spermatozoa, seminal vesicle secretions, prostate gland secretions, and secretions from the bulbourethral glands.
Vas Deferens:
The vas deferens is a long, muscular tube that connects the epididymis (where sperms mature) to the ejaculatory ducts. It serves as a passageway for sperms to travel from the epididymis to the urethra during ejaculation.
Effect of Surgical Disconnection of Vas Deferens:
When the vas deferens is surgically disconnected or cut, it is known as a vasectomy. This procedure is performed as a form of male contraception to prevent the release of sperms during ejaculation.
Effect on Semen Composition:
If the vas deferens is surgically disconnected, it does not directly affect the production or motility of sperms in the testes. However, since the vas deferens is responsible for transporting sperms from the epididymis to the urethra, the ejaculated semen will not contain sperms.
Explanation of Option 'B':
The correct answer, option 'B', states that "semen will be without sperms." This is because when the vas deferens is surgically disconnected, spermatozoa are unable to travel to the urethra, and thus, no sperms are present in the semen. This is the primary mechanism of vasectomy, which renders a man temporarily or permanently sterile.
Conclusion:
In summary, if the vas deferens of a man is surgically disconnected, it will prevent the release of sperms during ejaculation. As a result, the semen ejaculated will not contain sperms, leading to infertility.
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Community Answer
If the vas deferens of a man is surgically disconnected:a)Sperms in t...
Spermatogenesis is a process of gametogenesis involved in the formation of sperms. This process occurs in the seminiferous tubules of the testis and the formed sperm is transferred to the urethra through the vas deferns and vas eferens. Hence, the function of vasa deferentia is the conduction of sperms by peristalsis. So, If it is disconnected in man, semen will be without sperms.
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If the vas deferens of a man is surgically disconnected:a)Sperms in the semen will be without nucleib)Semen will be without spermsc)Spermatogenesis will not occurd)Sperms in the semen will be non-motileCorrect answer is option 'B'. Can you explain this answer?
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If the vas deferens of a man is surgically disconnected:a)Sperms in the semen will be without nucleib)Semen will be without spermsc)Spermatogenesis will not occurd)Sperms in the semen will be non-motileCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about If the vas deferens of a man is surgically disconnected:a)Sperms in the semen will be without nucleib)Semen will be without spermsc)Spermatogenesis will not occurd)Sperms in the semen will be non-motileCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the vas deferens of a man is surgically disconnected:a)Sperms in the semen will be without nucleib)Semen will be without spermsc)Spermatogenesis will not occurd)Sperms in the semen will be non-motileCorrect answer is option 'B'. Can you explain this answer?.
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