Which Portion of the Conductive System Is Considered to Be

question 23

Multiple Choice

Which portion of the conductive system is considered to be the pacemaker of the heart?

• A) arteriovalvular node
• B) sinoatrial node
• C) sinoarterial node
• D) atrioventricular node

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Definitions:

Nausea-Producing Toxins

Substances that induce the sensation of nausea, potentially as a defense mechanism or due to pathological conditions.

Classical Conditioning

A learning process in which a biologically potent stimulus is paired with a previously neutral stimulus, leading to a behavior response to the neutral stimulus.

Behavior Change

A modification in human behavior, often targeted through interventions to improve health, well-being, or social outcomes.

Realistic Goal

An attainable and specific objective set by an individual, taking into account current resources, constraints, and abilities, fostering motivation and direction.