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What is the definition of vital capacity?

The maximum amount of air a person can expel from the lungs after first filling the lungs to their maximum extent and then expiring to the maximum extent (correct)

The maximum volume to which the lungs can be expanded with the greatest possible effort

The maximum amount of air a person can inhale after exhaling to the maximum extent

The volume of air left in the lungs after exhaling to the maximum extent

What is the total lung capacity?

The volume of air left in the lungs after exhaling to the maximum extent

The maximum amount of air a person can inhale after exhaling to the maximum extent

The maximum amount of air a person can expel from the lungs after first filling the lungs to their maximum extent and then expiring to the maximum extent

The maximum volume to which the lungs can be expanded with the greatest possible effort (correct)

What is the inspiratory capacity?

The maximum amount of air a person can expel from the lungs after first filling the lungs to their maximum extent and then expiring to the maximum extent

The maximum amount of air a person can inhale after exhaling to the maximum extent

The maximum volume to which the lungs can be expanded with the greatest possible effort

The maximum volume of air a person can inhale after taking a normal breath (correct)