The volume of air that remains in the lungs after the deepest possible expiration.
The amount of air left in the lungs, following a maximal exhalation.
The volume of air that remains in the lungs at the end of maximal expiration.
The volume of air that remains in the lungs after the individual has breathed out as much as he can. This volume is increased in emphysema.
The amount of air left in the lungs after an individual has breathed out as much as possible, in a measure of lung function: for example, in a person with emphysema the residual volumes is increased.
The volume of air remaining in the lungs after maximal expiration. This air is essential for continuous gas exchange.
In the realm of pulmonary physiology, a crucial parameter known as the residual lung volume denotes the quantity of air that persists within the respiratory organs subsequent to a complete exhalation. This volume serves as a measure of the air that remains in the lungs even after maximal expiration has been achieved. By quantifying this residual air, healthcare professionals gain insights into the functional capacity and efficiency of the respiratory system, aiding in the assessment and diagnosis of various pulmonary conditions.