Question

Function of epithelial tissue include point 1
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Answer 1

Answer:

Functions of epithelial cells include secretion, 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.

Explanation:

Answer 2

Explanation:

The main functions of epithelial tissues are protection from the environment, coverage, secretion and excretion, absorption, and filtration.

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