All of the following are the parts of large intestine, except

Options

A. Caecum
B. Colon
C. Ileum
D. Rectum

Answer

To solve the question "All of the following are the parts of the large intestine, except," we need to identify which of the given options is not a part of the large intestine.

### Step-by-Step Solution:

1. **Understand the Structure of the Digestive System**:
- The human digestive system is divided into the small intestine and the large intestine.
- The small intestine consists of three parts: duodenum, jejunum, and ileum.
- The large intestine includes the cecum, colon, and rectum.

2. **Identify the Parts of the Large Intestine**:
- The cecum is the first part of the large intestine.
- The colon is the longest part of the large intestine.
- The rectum is the final section of the large intestine.

3. **Identify the Parts of the Small Intestine**:
- The ileum is the last part of the small intestine.

4. **Analyze the Options**:
- If the options provided include cecum, colon, ileum, and rectum, we need to determine which one does not belong to the large intestine.
- From our understanding, cecum, colon, and rectum are parts of the large intestine, while ileum is a part of the small intestine.

5. **Conclusion**:
- Therefore, the correct answer is **ileum**, as it is not a part of the large intestine.

### Final Answer:
The part that is not a part of the large intestine is **ileum**.

---