Question

give the location and function epithieal tissue

Answer 1

Functions of epithelial cells includesecretion, selective absorption, protection, transcellular transport, and sensing. Epithelial layers contain no blood vessels, so they must receive nourishment via diffusion of substances from the underlying connective tissue, through the basement membrane.

Answer 2

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Epithelial tissues line the outer surfaces of organs and blood vessels throughout the body, as well as the inner surfaces of cavities in many internal organs. ... 


Functional ofepithelial cells include secretion, selective absorption, protection, transcellular transport, and sensing.