Name three parts of large intestine. Which vestigial organ arises from the first part of it ?

Explanation

### Step-by-Step Solution:

1. **Identify the Parts of the Large Intestine**: The large intestine is composed of three main parts.
- **Cecum**: This is the first part of the large intestine, which is a pouch-like structure.
- **Colon**: This is the main part of the large intestine and is further divided into three sections: ascending colon, transverse colon, and descending colon.
- **Rectum**: This is the final part of the large intestine, which connects to the anus.

2. **Identify the Vestigial Organ**: The question also asks about a vestigial organ that arises from the first part of the large intestine (the cecum).
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