Science, asked by mrk3, 1 year ago

which epithelium is called permanent epithelium

Answers

Answered by aashi786
10
the ciliated epithelium is the correct answer !!
if you like mark as brainliest

aashi786: your well come
jassi131: mention not
Anika112aftab: I think its wrong...I m Confuse about Transitional or transmitted?
Answered by jassi131
5
Epithelium (epi- + thele + -ium) is one of the four basic types of animal tissue, along with connective tissue, muscle tissue and nervous tissue. Epithelial tissues line the cavities and surfaces of blood vessels and organsthroughout the body. An example is the epidermis, the outermost layer of the skin.There are three principal shapes of epithelial cell: squamous, columnar, and cuboidal.
These can be arranged in a single layer of cells as simple epithelium, either squamous, columnar, cuboidal, pseudo-stratified columnar or in layers of two or more cells deep as stratified (layered), either squamous, columnar or cuboidal. All glands are made up of epithelial cells. 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 diffusionof substances from the underlying connective tissue, through the basement membrane.[1][2]Cell junctions are well-employed in epithelial tissues.

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