Which lung capacity represents the maximum volume of air that can be exhaled after a maximum inspiration?
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Correct answer: Vital Capacity
Vital Capacity (VC) is the total 'usable' volume of the lungs. It represents the maximum amount of air a person can move into or out of their respiratory system in a single breath.
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More Lung Volumes and Capacities questions
- In an elderly individual, which of the following lung volume changes is typically seen due to the normal aging process?
- Alveolar ventilation ($V_A$) is a better measure of gas exchange than minute ventilation because it accounts for:
- Tidal volume refers to the volume of air that is:
- Which lung volume cannot be measured directly by simple spirometry?
- Inspiratory reserve volume represents the:
- Which combination constitutes vital capacity?