Epithelial Tissue Characteristics
In this article we will discuss about the epithelial tissue characteristics
Epithelial Tissue Characteristics
- The epithelial tissue is a type of animal tissue
- Epithelial tissue forms the lining or covering of internal and external surface of the body
- Epithelial tissue consists of tightly packed cells with little intercellular space
- Epithelium either single or multiple layers
- Epithelial cells sit on fibres and polysaccharides layer is called basement membrane
- Basement membrane consist of 2 layers:- basal lamina and fibrous lamina
- It’s usually avascular tissue that means they lack a blood supply, instead they receive nutrients by diffusion from capillaries in connective tissue
- Epithelium has tightly fitted continuous layer of cells. There are specialised junctions present between the cells of the epithelium, that link individual cells called intercellular junction
- Epithelial tissue have high capability to regenerate
- On the basis of number of cell layers the epithelial tissue classified as 2 types:- Simple epithelium and compound epithelium
- Function of epithelial tissue is protection, filtration, lubrication, secretion, digestion, absorption, transportation, excretion, sensory reception and reproduction.
Frequently Asked Questions: –
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