The Functional Residual Capacity Is the

question 6

Multiple Choice

The functional residual capacity is the

• A) Volume remaining in the lungs after a normal expiration
• B) Volume that can be breathed in after a normal inspiration
• C) Difference between inspiratory capacity and inspiratory reserve volume
• D) Volume than can be breathed in after a normal expiration
• E) Volume remaining in the lungs after a forceful expiration

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Definitions:

ECG Tracing

A method of recording the electrical activity of the heart over a period of time using electrodes placed on the skin.

Flat Line

A term describing a state of no electrical activity in the heart, visible as a flat line on an electrocardiogram (EKG), indicating no heartbeat.

Detached

Disinterested or aloof; not emotionally involved or attached.

Heart's Conduction System

A network of specialized cardiac cells responsible for generating and transmitting electrical impulses that regulate heart rhythm.