What is the importance of the alveoli?

Answer 1

Alveoli are sac- like structures present in lungs.

The structural and functional components of the lungs are called alveoli. They are crucial for respiration to happen because: 1. Gaseous exchange occurs in alveoli; and 2.

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Answer 2

Emma Arvizu

The exchange of carbon dioxide and oxygen between the bloodstream and the lungs is made possible by the alveoli, which are the main sites of gas exchange in the respiratory system. This process is vital for cellular respiration and supplies oxygen to the body's tissues while expelling carbon dioxide waste.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.