Question

write 5 functions of epithelial tissue? please give answer fastly.​

Answer 1

Answer:

Epithelial tissue:

• The epithelial tissue is the outer covering or protective layer of an animal.
• It covers the lining of mouth, blood vessels, epidermis of skin,kidney tubules, heart, Alveoli of lungs.

Function:

• They protect from wear and tear and mechanical injuries.
• The lining of alveoli of lungs helps in exchange of respiratory gases.