Question

$\huge\fbox\red{Q}\fbox\pink{U}\fbox\blue{E}\fbox\green{S}\fbox\pink{T}\fbox\red{I}\fbox\blue{O}\fbox\red{N}$

How are the lungs designed in human beings to maximize the area for exchange of gases?​

Answer 1

Answer:

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.