Unlike skeletal muscle, the muscle cells of the heart (called "cardiomyocytes") metabolize very little glucose, relying almost exclusively on metabolism of fatty acids for their energy. which of the following statements are likely to be true of cardiomyocytes, but not skeletal myocytes? (select two answers) low levels of glycogen storage, even when blood glucose is high high levels of glycogen storage, even when blood glucose is lovw o low lactate production, even at high activity high lactate production, even at low activity many mitochondria compared to other cells few mitochondria compared to other cells