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Write about transitional epithelium and its use. |
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Answer» Transitional epithelium: (i) It consists of many layers of cells, which are thin and stretchable. (ii) It is made up of a single layer of cuboidal cells at the base, two or three middle layers of polygonal or pear-shaped cells and an outer most layer of rectangular and oval cells. Use : It is present over urinary bladder and helps in its expansion during urine storage. |
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