Very high number of alveoli present in a lung is meant for
A. More space for increasing volume of inspired air
B. More area for diffusion
C. Making the organ spongy
D. Increasing nerve supply
Answer:B
Very high number of alveoli present in a lung is meant for
A. More space for increasing volume of inspired air B. More area for diffusion C. Making the organ spongy D. Increasing nerve supply