why alveolus are so small and uncountable in number?
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Alveoli are very small and numerous bag like structure in the lungs which perform the purification activity of the inhaling and exhaling process of oxygen and carbon dioxide.
The alveoli are small and unaccountable in number to facilitate the exchange of gasses easily and maintain the balance between the two.
The alveoli are small and unaccountable in number to facilitate the exchange of gasses easily and maintain the balance between the two.
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