Match the Term with the Appropriate Description or Definition

question 48

Multiple Choice

Match the term with the appropriate description or definition.
-expiratory reserve volume "Enter the letter of the correct description below"

• A)sum of the inspiratory reserve,expiratory reserve,tidal,and residual volumes
• B)volume of air inspired during a normal inspiration
• C)volume of air remaining in lungs after the most forceful expiration
• D)sum of the expiratory reserve,inspiratory reserve,and tidal volumes
• E)the amount of air that can be forcefully expired after expiration of the normal tidal volume

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Definitions:

Venous Return

Volume of blood returning to the heart.

Stroke Volume

The amount of blood ejected by the left ventricle of the heart in one contraction.

Heart Rate

The number of heartbeats per unit of time, typically expressed in beats per minute (bpm).

Cardiac Output

The volume of blood the heart pumps through the circulatory system in one minute, an important measure of cardiovascular health.