The Heart Sound Produced by the Closing of the Aortic

question 64

Multiple Choice

The heart sound produced by the closing of the aortic and pulmonary valves is:

• A) S4.
• B) S2.
• C) S3.
• D) S1.

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Definitions:

Emotional Instability

Refers to an individual's tendency to experience rapid and intense emotional changes, often with difficulty in maintaining stable moods.

LH Lesions

Damage to the left hemisphere of the brain, which can impact various cognitive functions and behaviors.

Body Set-Point

A theoretical mechanism within the human body that regulates metabolism to maintain a stable weight.

Maintain

To keep in an existing state or condition; to continue; to preserve from failure or decline.