In Addition to Protein, Nutrients That Contribute to Building and Repair

question 47

Multiple Choice

In addition to protein, nutrients that contribute to building and repair of tissue include:

• A) vitamins.
• B) carbohydrates.
• C) fats.
• D) enzymes.

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Definitions:

Myocardium

The muscular tissue of the heart, responsible for the contraction and propulsion of blood.

Coronary Sulcus

A groove on the surface of the heart marking the division between the ventricles and the atria.

Anterior Interventricular Sulcus

A groove on the heart's surface that marks the boundary between the left and right ventricles and contains blood vessels that supply the heart muscle.

Papillary Muscles

Muscles located in the ventricles of the heart that attach to the cusps of the atrioventricular valves via the chordae tendineae and help prevent valve inversion.