Which of the Following Is NOT Part of the Intrinsic

question 19

Multiple Choice

Which of the following is NOT part of the intrinsic conduction system of the heart?

• A) sinoatrial (SA) node
• B) atrioventricular (AV) node
• C) bundle branches
• D) atrioventricular (AV) valve

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Definitions:

Brain

The organ in the head of an animal or human that controls functions, movements, sensations, and thoughts.

Behavior

The actions or reactions of a person or animal in response to external or internal stimuli.

Emotion

Cognitive interpretation of subjective experiences that can influence thought and behavior.

Alzheimer Disease

A progressive neurodegenerative disease that causes memory loss, impaired reasoning, and changes in personality, mainly affecting the elderly.