Question

What are the properties of epithelial tissues ?

Answer fast ​

Answer 1

Answer:

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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.

Answer 2

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Epithelial Tissue :

• A tissue which grows upon another tissue is called epithelium

• It always rests upon the underlying connective tissue

• Power of regeneration is high

• It has a basement membrane in between it and connective tissue

• The basement membrane is made up of glycoprotein, mucopolysaccarides and protein fibers.

• Tissue has a free surface, facing the body fluid or the outer environment

• All cells are held together by intracellular mussels

• Blood circulation is absent in it

• During embryonic development epithelium tissue originates first

• They are selectively permeable