The correct surgical procedure as a contraceptive method is

Options

A. ovariectomy
B. hysterctomy
C. vasectomy
D. castration

Answer

To solve the question regarding the correct surgical procedure as a contraceptive method, we will analyze the options provided and identify the appropriate method.

### Step-by-Step Solution:

1. **Understand the Question**: The question asks for the correct surgical procedure that serves as a contraceptive method. Contraceptive methods can be surgical or non-surgical, but here we are focusing on surgical options.

2. **Analyze the Options**:
- **Ovarectomy**: This is the surgical removal of one or both ovaries. While it can prevent pregnancy, it is primarily a treatment for certain medical conditions rather than a standard contraceptive method.
- **Hysterectomy**: This is the surgical removal of the uterus. Similar to ovarectomy, it is not primarily a contraceptive method but rather a treatment for various health issues.
- **Vasectomy**: This is a surgical procedure for males that involves cutting and sealing the vas deferens, preventing sperm from entering the semen. It is a recognized method of male sterilization and a form of permanent contraception.
- **Castration**: This generally refers to the removal of the testicles in males, which also leads to infertility. However, it is not a standard term used for contraceptive methods.

3. **Identify the Correct Answer**: Among the options, **vasectomy** is the only procedure specifically designed as a contraceptive method. It is a permanent solution to prevent pregnancy in males.

4. **Conclusion**: The correct surgical procedure as a contraceptive method is **vasectomy**.

### Final Answer:
The correct surgical procedure as a contraceptive method is **vasectomy**.

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