The Cardiac Cycle and PV Loops

A discussion of some of the nuances of the cardiac cycle, pressure-volume (PV) loops including changes observed in different pathological states, and myocardial work/oxygen consumption. 0:00 Introduction 0:41 Nuances of the cardiac cycle 5:48 PV loops 16:10 Myocardial work and O2 consumption 20:15 Summary #cardiovascular #physiology #heart