Alveoli in the lungs greatly increase what?

Answer 1

Alveoli in lungs increase the surface area for gaseous exchange.
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Increased surface area will aid in a faster and better exchange of gases. Oxygen from the alveolar space must be loaded into blood, and carbon dioxide from the blood must be unloaded at the lungs. This exchange of gases takes place across the alveolar membrane and the capillary wall surrounding it.

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Answer 2

The lung's alveoli significantly expand the surface area that can be used for gas exchange.

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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.

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.

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.

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.

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