Breathing and gas exchange Flashcards
1
Q
how does a rich supply of capillaries help alveoli
A
who knows
2
Q
how does a huge surface area affect alveoli
A
more surface for diffusion to take place
3
Q
how does very thin walls affect alveoli
A
diffusion path is very short
4
Q
how does moist lining affect alveoli
A
allow gases to dissolve then diffuse
