how are alveoli designed to maximize the exchange of gases??
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Answer:The alveoli are thin walled and richly supplied with a network of blood vessels to facilitate exchange of gases between blood and the air filled in alveoli. They have balloon – like structure that provide maximum surface area for exchange of gases.
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Explanation:
alveoli are the finger like projections present in the lungs to provide maximum surface area for the exchange of gases
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