EPITHELIUM
EPITHELIAL TISSUES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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absorption
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diffusion
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secretion
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stretch
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Detailed explanation-1: -Simple columnar epithelium: This type of epithelium is often specialized for absorption and usually has apical cilia or microvilli. These cells line your stomach and intestines.
Detailed explanation-2: -The main function of simple columnar epithelial cells are protection. For example, the epithelium in the stomach and digestive tract provides an impermeable barrier against any bacteria that could be ingested but is permeable to any necessary ions. This function is especially important in the colon.
Detailed explanation-3: -it absorbs nutrients from the lumen of the intestine. Simple columnar.
Detailed explanation-4: -The correct option is A True Columnar epithelium is mainly involved in absorption and secretion.