Discuss the common nutrient sources used by cardiac muscle to produce ATP in a resting individual

What will be an ideal response


At rest, the heart relies exclusively on aerobic cellular respiration. At rest, the heart's ATP comes mainly from oxidation of fatty acids (60%), and glucose (35%) with smaller contributions from lactic acid, amino acids, and ketone bodies.

Anatomy & Physiology

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Typically, one expects to find the adrenals at approximately the same level as the

A. appearance of the liver. B. appearance of the crus of the diaphragm. C. appearance of the stomach. D. None of the above

Anatomy & Physiology

Blood is correctly classified as a(n)

A. organ. B. intracellular fluid. C. organ system. D. tissue.

Anatomy & Physiology

The cytoplasmic extensions that, together with the cell body, provide the main receptive surfaces for neurons areĀ 

A. dendrites. B. chromatophilic substance (Nissl bodies). C. axons. D. neurofibrils.

Anatomy & Physiology

Most of the nail body appears pink because of the blood in the underlying capillaries.

Answer the following statement true (T) or false (F)

Anatomy & Physiology