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Which type of epithelial tissue lines the air sacs and permits the exchange of gases?

User TheLuminor
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Answer: Simple squamous epithelium is the type of epithelial tissue that lines the air sacs and allows the exchange of substances like gases.

Step-by-step explanation:

Simple cuboidal epithelium is made up of a single layer of these cube shaped cells that are mostly involved in absorption of substances.

User Skanagasabap
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