Enlist any four vestigial organs in human beings.

Explanation

**Step-by-Step Solution:**

1. **Understanding Vestigial Organs:**
- Vestigial organs are remnants of organs that were once useful in our ancestors but have lost their original function through the process of evolution. They still exist in the body but do not serve a significant purpose.

2. **Listing the Vestigial Organs:**
- The question asks for four examples of vestigial organs in humans. Here are the four:

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