what is residual volume
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Answered by
31
Residual volume is the amount of gas remaining in the lungs at the end of a maximal exhalation.
Residual Volume is important because it prevents the lungs from collapsing.
Even after we have expelled as much air as possible (expiratory reserve volume) gaseous exchange is still occurring by residual volume in the lungs.
It also prevents the inner surfaces of the lungs sticking together.
You can reduce it
THUMBS UP!!
Residual Volume is important because it prevents the lungs from collapsing.
Even after we have expelled as much air as possible (expiratory reserve volume) gaseous exchange is still occurring by residual volume in the lungs.
It also prevents the inner surfaces of the lungs sticking together.
You can reduce it
THUMBS UP!!
Answered by
14
in terms of medical the volum of aur still remaining in the lungs after forcible expiritation is known as residual volume
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