The amount of air moved into and out of the lung during normal breathing is called
A) vital capacity
B) residual volume
C) tidal volume
D) expiratory reserve volume

Question

Quizplus · Accepted Answer

Tidal volume is the amount of air that moves in and out of the lungs during normal breathing. Vital capacity is the maximum amount of air that can be moved in and out of the lungs during forced breathing. Residual volume is the amount of air that remains in the lungs after maximal exhaling. Expiratory reserve volume is the amount of air that can be forcefully exhaled after a normal exhalation.

The Amount of Air Moved into and Out of the Lung