Question

What is Epithelial tissue? Type of Epithelial tissue [ easy explaination ]

Answer 1

Answer:

Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands. They perform a variety of functions that include protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception.

types squamous epithelium, cuboidal epithelium, and columnar epithelium.

hope it helps

Answer 2

Epithelium refers to the lining of any surface that may be both internal and external .

So it faces either the body Fluids or the outside environment.

The glands are composed of epithelial tissue here the cells are completely packed with little matrix.

there are two types of epithelial tissue

1. simple
2. Compound

single layer of cells constitute the simple epithelium while two or more layers of cells constitutes the compound epithelium.

Simple epithelium

1. Simple squamous
2. cuboidal
3. columnar
4. pseudostaratified

Compound epitehlium

1. Keratanised
2. non Keratanised

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