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Simple epithelium is composed of asingle layer of cells. Where are thefollowing epithelium found and what are9.their functions?a) Squamous epitheliumb) Columnar epithelium |
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Answer» a. Simplesquamous epitheliaarefoundin capillaries, alveoli, glomeruli, and other tissues where rapid diffusion is required. Cells are flat with flattened and oblong nuclei. It is also called pavementepitheliumdue toitstile-like appearance. b. A simplecolumnar epitheliumis acolumnar epitheliumthat is uni-layered. In humans, a simplecolumnar epitheliumlines most organs ofthe digestive tract includingthestomach, small intestine, and large intestine. Simplecolumnar epithelialinethe uterus. |
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