1. On the basis of cell layers it is divided into simple and multiple cells.
2. They act against mechanical injury and fluid loss.
3. The multiple cell layers are known as stratified Epithelium.

Which of the above statements are true?

1. All of the above
2. B & C only
3. A & B only
4. None of the above

1. Cuboidal Occurance is in kidney tubules inner lining of the check. Its main function is to give mechanical strength
2. Columnar occurs in sweat glands, tear gland and it is concerned with secretions.
3. Squamous also called endothelium. It protects from injury & entry of germs.

Which of the above are true?

1. A & B only
2. A & C only
3. None of the above
4. All of the above