Question

within the lungs the passage divides into smaller and smaller tube which finally terminate in balloon like structure which are called?​

Answer 1

Answer:

Within the lungs, the air passage divides into smaller and smaller tubes which finally terminate in balloon like structures called alveoli.

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Answer 2

alveoli

Within the lungs, the air passage divides into smaller and smaller tubes which finally terminate in balloon like structures called alveoli.

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