Biology 3.1.1. Flashcards
1
Q
Expiratory reserve volume
A
the maximum volume of air which can be forced out of the lungs, over and above the normal exhalation.
2
Q
Inspiratory reserve volume
A
the maximum volume of air which can be breathed in, over and above the normal inhalation.
3
Q
Residual volume
A
volume of air left in lungs when you have exhaled as hard as possible.
4
Q
Tidal volume
A
the volume of air inhaled/ exhaled per breath, during steady regular breathing.
5
Q
Ventilation
A
the movement of air into and out of the lungs, as a result of pressure changes in the thorax.
6
Q
Ventilation rate
A
the volume of air breathed in per minute.
7
Q
Vital capacity
A
the maximum volume of air, that can be inhaled or exhaled per breath.
