Failure of testes tod descent into scrotum is

Options

A. Vasectomy
B. Cryptorchidism
C. Impotency
D. Tubectomy.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the condition where the testes fail to descend into the scrotum. This is a specific medical condition related to male reproductive health.

2. **Analyzing the Options**:
- **Vasectomy**: This is a surgical procedure for male sterilization that involves cutting the vas deferens. It does not relate to the descent of the testes.
- **Cryptorchidism**: This condition occurs when one or both testes do not descend from the abdomen into the scrotum. This is a direct match to the question.
- **Ampotency**: This refers to the inability of a male to achieve or maintain an erection. It is unrelated to the descent of the testes.
- **Tubectomy**: This is a surgical procedure for female sterilization involving the removal of a segment of the fallopian tubes. It does not pertain to male reproductive anatomy.

3. **Identifying the Correct Answer**: From the analysis, the only option that correctly describes the failure of testes to descend into the scrotum is **cryptorchidism**.

4. **Conclusion**: Therefore, the correct answer to the question is **cryptorchidism**.

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