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How are lungs designed in human body to maximise the area of exchange of gases |
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Answer» Answer: Lungs PLAY a MAJOR role in the RESPIRATORY system. 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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