Question

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class 9th
Write down the epithelial tissues and its various types​

Answer 1

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Epithelium covers most organs and cavities within the body. It also forms a barrier to keep different body systems separate. The skin, the lining of the mouth, the lining of blood vessels, lung alveoli and kidney tubules are all made of epithelial tissue. The cells are tightly packed and form a continuous sheet.

Answer 2

Answer:

Epithelium covers most organs and cavities within the body. It also forms a barrier to keep different body systems separate. The skin, the lining of the mouth, the lining of blood vessels, lung alveoli and kidney tubules are all made of epithelial tissue. The cells are tightly packed and form a continuous sheet.