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प्रश्न
Answer the following question.
What is cell junction?
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उत्तर
The epithelial cells are connected to each other laterally as well as to the basement membrane by junctional complexes called cell junctions.
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संबंधित प्रश्न
Name one place in living organisms where the following tissues is located:
Squamous epithelium
Name any one body part where ciliated epithelium is found in humans. What is its function?
Intestine absorb the digested food materials. What type of epithelial cells are responsible for that?
Write true (T) or false (F)
The lining of blood vessels, lung alveoli and kidney tubules are all made up of epithelial tissue.
Differentiate between sclerenchyma and parenchyma tissues. Draw well labelled diagram.
______ epithelium is seen in sweat glands.
An epithelial layer does not allow the regulation of materials between the body and the external environment.
Assertion: Materials are exchanged between epithelial and connective tissues by diffusion.
Reason: Blood vessels are absent in epithelial tissue.
Write the salient features of the compound epithelium.
Name the different cell junctions found in tissues.
