What Are The Features Of An Alveolus That Are Good For Gas Exchange Flashcards
1
Q
1.
A
Folded membrane gives large surface area
2
Q
2.
A
the cells of the capillary and the alveoli are thin and flattened so diffusion distance is very short
3
Q
3.
A
good blood supply to maintain concentration gradient
4
Q
4.
A
moist lining so gases can dissolve
