The volume of air in the lungs and the rate at which it is exchanged during inspiration and expiration was measured. The following diagram shows a group of the lung volumes and capacities:
Study the diagram carefully and explain briefly the following:
(b)Inspiratory reserve volume.
The volume of air in the lungs and the rate at which it is exchanged during inspiration and expiration was measured. The following diagram shows a group of the lung volumes and capacities:
Study the diagram carefully and explain briefly the following:
(b)Inspiratory reserve volume.
Inspiratory reserve volume - Air that can be drawn in forcibly over and above the tidal air is known as inspiratory reserve volume. It is referred to as IRV or complemental air and is 3000 mL.