peripheral vascular resistance

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  • Pressure Volume Loop of Left Ventricle

  • Pressure-Volume Loop of Left Ventricle:

  • Pressure-Volume Loop of Left Ventricle:Pressure range:120 to 80 mmHgVolume range:120 to 50 ml

  • d to aDuring Diastole ventricle fills pressure increases from d to a.

  • a to bDuring Iso-volumetric contraction sharp rise in pressure from a to b.

  • b to cDuring ventricular ejection sharp rise in pressure.

  • Point cAortic valve closes at point c.

  • c to dDuring Iso-volumetric Relaxation pressure falls from c to d.

  • MURMURS