Question:
Which of the following is incorrect regarding vasectomy ?
Which of the following is incorrect regarding vasectomy ?
Updated On: Apr 20, 2025
- No sperm occurs in seminal fluid
- No sperm occurs in epididymis
- Vasa deferentia is cut and tied
- Irreversible sterility
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The Correct Option is B
Solution and Explanation
Vasectomy and Spermatogenesis
The \(vasa deferens\) is a duct that transports sperm from the epididymis (where sperm mature and are stored) to the ejaculatory duct during ejaculation.
Vasectomy:
Vasectomy is a surgical method used as a form of male contraception. In this procedure:
- The vasa deferentia are cut and sealed.
- After the procedure, sperm can no longer travel from the epididymis to the ejaculatory duct, thus preventing sperm from being present in the ejaculate.
- While sperm are still produced and stored in the epididymis, they are not present in the seminal fluid after vasectomy.
- It is considered an irreversible method of contraception because it typically cannot be undone.
Conclusion:
Vasectomy is an effective and permanent form of contraception in males. After the surgery, sperm are present in the epididymis but are not part of the ejaculate.
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