EPITHELIUM
EPITHELIAL TISSUES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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pseudostratified epithelium
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simple cuboidal epithelium
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simple columnar epithelium
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simple squamous epithelium
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Detailed explanation-1: -Pseudostratified columnar epithelium is a type of epithelium that appears to be stratified but instead consists of a single layer of irregularly shaped and differently sized columnar cells. In pseudostratified epithelium, nuclei of neighboring cells appear at different levels rather than clustered in the basal end.
Detailed explanation-2: -Pseudostratified columnar epithelia are tissues formed by a single layer of cells that give the appearance of being made from multiple layers, especially when seen in cross section. The nuclei of these epithelial cells are at different levels leading to the illusion of being stratified.
Detailed explanation-3: -The cells that make up the top and bottom layers of a leaf are flat, irregularly shaped cells called epidermal cells.