Name the vestigeal part of human alimentary canal.

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Vestigial Organs**: Vestigial organs are parts of the body that were once functional in our ancestors but have lost their original function over time due to evolution.

2. **Identifying the Alimentary Canal**: The human alimentary canal is the digestive tract, which includes various organs such as the mouth, esophagus, stomach, small intestine, large intestine, and anus.

3. **Finding the Vestigial Part**: Among the components of the alimentary canal, the vermiform appendix is recognized as a vestigial structure.

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