Question

epithelial tissue What are its functions?​

Answer 1

Answer:

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

Explanation:

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Answer 2

Answer:

Epithelial tissue are widespread throughout the body. They form the covering of all body surfaces, line body cavity and hollow orans and are the mjot tissue in glands. They perform protection, secretion, absorption, excration, filtration, diffusion and sensory reception.