Water absorption is mainly occur in `:-`

Options

A. Colon
B. Intestine
C. Gastrium
D. Appendix

Answer

**Step-by-Step Solution:**

1. **Understanding Water Absorption**: Water absorption in the human body can occur from both digested and undigested food materials. However, the primary site of water absorption is crucial to identify.

2. **Digested Food Absorption**: When food is digested, the nutrients and water are primarily absorbed in the intestines. This includes both the small intestine and the large intestine.

3. **Role of the Intestines**:
- **Small Intestine**: The majority of water absorption occurs here, where digested food is processed and nutrients are absorbed into the bloodstream.
- **Large Intestine**: The large intestine (or colon) also absorbs water, particularly from the undigested material that enters it. However, this is a secondary site compared to the small intestine.

4. **Conclusion**: Since the question asks where water absorption mainly occurs, the correct answer is the intestines, specifically emphasizing the small intestine for digested food.

5. **Final Answer**: Water absorption mainly occurs in the intestines.

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