The main function of a stratified squamous epithelium is ………………

Explanation

**Step-by-Step Solution:**

1. **Understanding Stratified Squamous Epithelium**:
- Stratified squamous epithelium is a type of epithelial tissue that consists of multiple layers of cells. The outermost layer is made up of flat (squamous) cells.

2. **Location of Stratified Squamous Epithelium**:
- This type of epithelium is found in areas of the body that experience a lot of wear and tear, such as the skin (epidermis), esophagus, and lining of the mouth.

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