By which surgical methods permanent contraception is done in male and female human body?

Explanation

### Step-by-Step Solution:

1. **Understanding Permanent Contraception**:
- Permanent contraception refers to methods that provide a lasting solution to prevent pregnancy. In humans, this can be achieved through surgical procedures in both males and females.

2. **Male Permanent Contraception**:
- The surgical method used for permanent contraception in males is called **Vasectomy**.
- In a vasectomy, a small section of the **vas deferens** (the tube that carries sperm from the testicles to the urethra) is either cut or tied.
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