Intestine absorbs the digested food materials. What type of epithelial cells are responsible for that?

Options

A. Stratified squamous epithelium
B. Columnar epithelium
C. Glandular epithelium
D. Cuboidal epithelium

Explanation

To answer the question regarding the type of epithelial cells responsible for the absorption of digested food materials in the intestine, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Function of the Intestine**: The primary function of the intestine is to absorb digested food materials. This is crucial for providing nutrients to the body.

2. **Identifying Epithelial Tissue**: Epithelial tissue is a type of tissue that covers body surfaces and lines cavities. It plays a significant role in absorption, secretion, and protection.

3. **Types of Epithelial Cells**: There are various types of epithelial cells, including:
- **Squamous Epithelium**: Flat cells, found in areas like blood vessels and lungs.
- **Cuboidal Epithelium**: Cube-shaped cells, found in glands and kidney tubules, mainly involved in secretion and absorption.
- **Columnar Epithelium**: Tall and slender cells, often with microvilli on their surface, found in the lining of the stomach and intestines.

4. **Focusing on Columnar Epithelium**: The columnar epithelium is characterized by its tall cells and the presence of microvilli, which increase the surface area for absorption. This type of epithelium is specifically adapted for the absorption of nutrients in the intestine.

5. **Conclusion**: Therefore, the epithelial cells responsible for the absorption of digested food materials in the intestine are **columnar epithelial cells**.

### Final Answer:
The type of epithelial cells responsible for the absorption of digested food materials in the intestine are **columnar epithelial cells**.

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