In which of the following situations would the end-systolic volume (ESV) be the greatest?
A) when sympathetic stimulation of the heart is increased
B) when parasympathetic stimulation of the heart is increased
C) when stroke volume is increased
D) when the intracellular stores of calcium are increased
E) when the force of myocardial contraction is increased
B) when parasympathetic stimulation of the heart is increased
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