Which condition results from the failure of the testes of human male foetus to descend into scrotum during the 7th month?

Options

A. Oligospermia
B. Cryptorchidism
C. Inguinal hernia
D. Gonadal dysgenesis

Answer

To solve the question regarding the condition that results from the failure of the testes of a human male fetus to descend into the scrotum during the 7th month, we will analyze the options provided and identify the correct answer step by step.

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks about a specific condition that occurs when the testes do not descend into the scrotum during the 7th month of fetal development.

2. **Reviewing the Options**:
- **Oligospermia**: This condition refers to a low sperm count in males, which is not directly related to the descent of the testes. Therefore, this option is not correct.
- **Cryptorchidism**: This condition occurs when the testes fail to descend into the scrotum. It is a developmental issue that can lead to infertility and other complications. This option is likely correct.
- **Inguinal Hernia**: This condition involves the bulging of tissue through a weak spot in the abdominal muscles. While it can occur in males, it is not directly related to the descent of the testes. Thus, this option is not correct.
- **Gonadal Dysgenesis**: This condition refers to the improper development of the gonads, which can lead to infertility, particularly in females. It is not related to the descent of the testes in males. Therefore, this option is also not correct.

3. **Identifying the Correct Answer**: Based on the analysis of the options, the condition that results from the failure of the testes to descend into the scrotum during the 7th month is **Cryptorchidism**.

4. **Final Answer**: The correct answer is **Cryptorchidism**.