Epithelial tissue

1. List three main functions of epithelial tissue.

2. What is basement membrane? 

3. Differentiate squamous, cuboidal and columnar epithelium on the basis of structure, location and function. 

4. Name the tissue that forms the inner lining of the mouth.

5. Cuboidal epithelium forms the lining of kidney tubules. Can they be replaced by columnar epithelial cells? Give reason for your answer.


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