Which of the Following Is Considered the Heart's Primary Pacemaker

question 10

Multiple Choice

Which of the following is considered the heart's primary pacemaker?

• A) Atrioventricular (AV) node
• B) Sinoatrial (SA) node
• C) Bundle of His
• D) Purkinje network

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Definitions:

Chain of Reasoning

A sequence of statements or steps of logic that lead from premises to a conclusion.

Conclusion

The final part of something, such as an argument or text, summarizing or stating the end result.

Analyzing Argument

The process of evaluating the structure and content of an argument to assess its validity and soundness.

Logical Structure

The arrangement and relationship of components within a statement or argument that determines its validity.