Guyton chapter 21 part 1

0:00 Introduction 0:27 Blood flow regulation during exercise & rest 0:49 Blood flow through muscles 4:08 Control of blood flow in skeletal muscle 6:47 Nervous control of blood flow 8:30 Circulatory readjustment during exercise 9:28 Effect of sympathetic activation 12:12 Effect of sympathetic stimulation on arterial pressure 14:45 Importance of increased cardiac output 15:06 Graphical analysis of change in cardiac output 20:17 Coronary circulation & its importance 21:48 Physiological anatomy 24:34 Average coronary blood flow 26:11 Phasic changes & intramyocardial pressure