Which of the Following Represents the Correct Sequence of Structures

question 45

Multiple Choice

Which of the following represents the correct sequence of structures in the cardiac action potential conduction system?

• A)Purkinje fibers, AV node, right and left bundle branches, SA node, bundle of His
• B)AV node, SA node, bundle of His, Purkinje fibers, right and left bundle branches
• C)SA node, bundle of His, AV node, Purkinje fibers, right and left bundle branches
• D)SA node, AV node, Purkinje fibers, bundle of His, right and left bundle branches
• E)SA node, AV node, bundle of His, right and left bundle branches, Purkinje fibers

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The overall satisfaction or happiness received from consuming a certain amount of goods or services.

Marginal Utility

The extra pleasure or benefit obtained from consuming an additional unit of a product or service.

Total Utility

The total satisfaction or benefit that a consumer derives from consuming a certain quantity of goods and services.