Lung Volumes Flashcards
1
Q
Tidal volume
A
Amount of air that enters lungs during normal inspiration at rest
2
Q
Inspiration reserve volume
A
Amount of extra air inspired during a deep breath in
Above tidal volume on spirometer trace
3
Q
Expiratory reserve volume
A
Amount of extra air expired during a forceful breath out
4
Q
Residual volume
A
Amount of air left in lungs following a maximal expiration
