How are alveoli designed to maximise the exchange of gases?
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Hey army
Explanation:
The alveoli are thin walled and richly supplied with a network of blood capillaries to facilitate the exchange of gases between blood and the air filled in alveoli. (ii) Alveoli have balloon - like structures with thin elastic walls. These provide maximum surface for exchange gases.
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Answer:
hoii cookie
Explanation:
The alveoli are thin-walled and richly supplied with a network of blood vessels to facilitate the exchange of gases between blood and the air-filled in alveoli. ... They have a balloon-like structure that provides maximum surface area for exchange of gases.
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