The air that can not be exhaled is called residual volume.
TV = the amount of air displaced during normal breathing.
IRV = The amount of air that can be taken in forcibly beyond tidal volume
Erv= The amount of that can be expelled forcibly.
Vital capacity = the total amount of exchangeable air.
Total Lung capacity = TV + IRV + ERV + RESIDUAL VOLUME
1200 ml for average adult male and 1100 ml for average adult female
tidal volume
It is called the residual volume
is the heart
1,200
The residual volume is the volume of air remaining in the lungs after the most powerful expiration.
The movement of air on and out the lungs is called respiration. The movement of air into the lungs is called inhalation (inspiration). The movement of air out of the lungs is called exhalation (expiration).
Elastic recoil functions during expiration. As the diaphragm and external intercostal muscles relax, the elastic tissues of the lungs recoil and air will forced out of the lungs... i guess so
Letting air out of the lungs is known as expiration. | Snapsolve
The air inside the lungs is never replaced completely. 1500 ml of air is always present in the lungs. Therefore,gaseous exchange continues in the lungs even during expiration .
residual volume
residual volume
Air moves into the lungs when the diaphragm is flattened. The diaphragm is relaxed (arched) during expiration.
Inspiration.
The act of expelling air from the lungs
Inspiration, as called inhalation, moves air into the lungs. Expiration, as called exhalation, moves air out of the lungs.
Air is forced into the lungs.