The alveolar epithelium in the lungs is made | vedclass

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(B) The alveolar walls in the lungs are composed of a thin layer of simple squamous epithelium. This tissue is specialized for the diffusion of gases

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Non-ciliated squamous

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(B) The alveolar walls in the lungs are composed of a thin layer of simple squamous epithelium. This tissue is specialized for the diffusion of gases ($O_2$ and $CO_2$) between the air in the alveoli and the blood in the surrounding capillaries. Since the primary function is diffusion,the cells are thin and flat (squamous) and lack cilia (non-ciliated) to minimize the diffusion distance.

The alveolar epithelium in the lungs is made up of which type of tissue?

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