The Pacemaker Function in the Mammalian Heart Is Performed by the

question 42

Multiple Choice

The pacemaker function in the mammalian heart is performed by the

• A) sinoatrial node.
• B) atrioventricular node.
• C) Purkinje fibers.
• D) bundle of His.
• E) ventricular mass.

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Definitions:

New York City Riots

Refers specifically to the Draft Riots of 1863, which were violent disturbances in New York City motivated by opposition to the draft during the Civil War.

Anti-Black Sentiment

Prejudicial attitudes or discriminatory behaviors directed against Black people or communities.

White Working-Class

Refers to the socio-economic class comprising individuals in working-class jobs who are identified as white, often discussed in the context of political and social dynamics within the United States.

Confederate Draft

The system of conscription used by the Confederate States of America during the American Civil War to enlist soldiers into its army.