Question

How are The lungs designed in human being to maximise the area for exchange of gases ​

Answer 1

Hi,

In humans, a pair of lungs are designed in such a way that they are lined by a thin membrane, the smaller tubes called bronchioles a balloon-like structure called alveoli and network of blood capillaries increase the surface area for exchange of gases.

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Answer 2

Answer:

Human beings have a pair of lungs and lungs have alveoli in which exchange of gases occur