Answer the following :
What kind of lining does trachea have?

Explanation

**Step-by-Step Solution:**

1. **Identify the Structure**: The trachea, commonly known as the windpipe, is a vital part of the respiratory system. It connects the larynx (voice box) to the bronchi, which lead to the lungs.

2. **Determine the Lining**: The lining of the trachea is specifically made up of a type of epithelium known as pseudostratified columnar epithelium.

3. **Understand Pseudostratified Columnar Epithelium**:
- This type of epithelium appears to be stratified (layered) because the cells are of varying heights and the nuclei are at different levels.
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