Match the Description with the Appropriate Muscle Type

question 72

Multiple Choice

Match the description with the appropriate muscle type.
-in heart wall

• A)skeletal muscle
• B)smooth muscle
• C)cardiac muscle

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Definitions:

Inspiratory Reserve Volume (IRV)

The additional amount of air that can be inhaled after a normal inhalation, contributing to total lung capacity.

Expiratory Capacity (EC)

The maximum volume of air that can be exhaled from the lungs after a normal tidal volume exhalation.

Functional Residual Capacity (FRC)

The volume of air present in the lungs at the end of a passive expiration, combining residual and expiratory reserve volumes.

Expiratory Reserve Volume (ERV)

The extra volume of air that can be forcefully expelled following the end of a regular, gentle breath out.