How does a friccohesity quantum mechanically correlate shear stress and shear rate with surface tension or energy to smoothen systolic and diastolic heart beat with 120/80 mmHg blood pressure?

Pumping large sized food particles with least surface energy, heart needs more energy while for small sized a less. The higher friccohesity predicts small sized food particles with more adherence with blood serum with higher energy moderating shear rate with surface energy.