An epithelial tissue which has thin flat cells, arranged edge to edge so as to appear like closely packed tiles is present at the inner lining of : -

Options

A. cheeks
B. fallopian tube
C. stomach
D. trachea

Explanation

To solve the question regarding the epithelial tissue with thin flat cells arranged edge to edge, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks about a specific type of epithelial tissue characterized by thin flat cells that are closely packed together, resembling tiles.

2. **Identify the Type of Epithelial Tissue**: The description provided matches that of **squamous epithelium**. This type of epithelium consists of flat cells that are arranged in a way that minimizes friction and allows for easy passage of materials.

3. **Consider the Options Provided**:
- **Cheeks**: The inner lining of the cheeks is covered by squamous epithelium, which is appropriate for areas that experience minimal wear and tear.
- **Fallopian Tube**: The fallopian tube is lined with **simple columnar epithelium**, which is ciliated and secretory, making this option incorrect.
- **Stomach**: The stomach also has **simple columnar epithelium**, which is designed for secretion and protection, thus this option is also incorrect.
- **Trachea**: The trachea is lined with **pseudostratified columnar epithelium**, which contains cilia and goblet cells for mucus secretion, making this option incorrect as well.

4. **Select the Correct Answer**: Based on the analysis, the correct answer is **cheeks**, as they are lined with squamous epithelium.

5. **Conclusion**: The epithelial tissue with thin flat cells arranged edge to edge, resembling closely packed tiles, is found in the inner lining of the **cheeks**.

### Final Answer:
The correct option is **cheeks**.

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