Sentences with phrase «lung volume during»
forced expiratory flow at 75 % of FVC (FEF75)-- the speed of air exhaled after exhaling three quarters of the total lung volume during a forced exhalation.
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During apnea there is no movement of the muscles of respiration and the volume of the lungs initially remains unchanged.
Current testing requires a series of methods including a spirometry test, which measures the amount (volume) and the speed (flow) of air during breathing, followed by a body plethysmography test measuring static lung volumes and airways resistance and finally a diffusion test, which measures the amount of oxygen and other gases that cross the lungs» air sacs.
One of the critical measurements for those with lung disease is forced expiratory volume (FEV): how much air a person can exhale during a forced breath.
Cardiovascular exercise opens the lungs and can enhance lung volume due to the additional requirements for oxygen during physical exertion.
During your exhale, your abdomen is not supported by the volume of your expanded lungs and diaphragm.