Question

The lining of blood vessels, lung alveoli, and kidney tubules are all made up of epithelial tissue.

• A. True
• B. False

Answer 1

The correct option is A True

Epithelial tissue:

1. The epithelial tissue forms the internal lining of all hollow organs and cavities.
2. It has a free surface that faces either a body fluid or the external environment.
3. It has a negligible intercellular matrix and compactly packed cells.
4. It has a high regeneration ability.
5. Simple squamous epithelium is found in the alveoli of lungs and blood vessels.
6. Simple cuboidal epithelium is seen in the tubules of the kidney.

Final answer: The above statement is true.