Heart Muscle Differs from Skeletal Muscle in the Following Ways

question 17

Multiple Choice

Heart muscle differs from skeletal muscle in the following ways EXCEPT:

• A) heart is completely aerobic.
• B) heart prefers fatty acids as fuel.
• C) heart has more phosphocreatine than skeletal muscle.
• D) heart has limited quantities of glycogen.
• E) all are true.

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Definitions:

Final Good

A product that is completed and ready for consumption without requiring further processing or manufacturing, contrasting with intermediate goods used in production.

Marginal Product

The additional output resulting from the use of one more unit of a variable input, holding all other inputs constant.

Factor of Production

An input used in the manufacturing of goods or services, typically categorized into land, labor, capital, and entrepreneurship.

Total Income

The sum of all wages, salaries, profits, interest payments, rents, and other forms of earnings received by an individual or organization.