Match the following structure with its description:
-Part of the respiratory zone, these air sacs perform gas exchange
A)bronchioles
B)trachea
C)glottis
D)larynx
E)alveoli
F)pharynx
G)epiglottis
H)main (primary) bronchus

Question

Quizplus · Accepted Answer

Alveoli are the air sacs that perform gas exchange, as they have thin walls that allow for the diffusion of gases between the air and blood.

Match the Following Structure with Its Description