Put These Autorhythmic Cells into the Correct Order for Conveying

question 69

Multiple Choice

Put these autorhythmic cells into the correct order for conveying electrical signals through a normal heart.
1) bundle of His
2) internodal pathway
3) Purkinje fibers
4) atrioventricular node
5) sinoatrial nodes
6) left and right bundle branches

• A) 5, 2, 1, 6, 4, 3
• B) 5, 2, 4, 1, 6, 3
• C) 4, 2, 5, 1, 6, 3
• D) 3, 6, 1, 4, 2, 5
• E) 5, 4, 1, 6, 2, 3

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Definitions:

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A systematic and logical approach to discovering how things in the universe work, based on observation, hypothesis, experimentation, and conclusion.

Bystander Effect

A behavior observed in social settings where the presence of other individuals decreases the likelihood of offering aid to a victim.

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A view that emphasizes the importance of societal and cultural factors in shaping behavior and cognitive processes.

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