An excellent video to understand the entire mechanism of microcirculation! From anatomy of anastomosis or exchange site to defining pressure to pathophysiology of edema, all things are explained. Later part of video tell us about how different organs respond to changes in blood flow. Timeline 0:00 Introduction 1:07 Anatomy of exchange site 6:19 hydrostatic pressure 7:35 Osmotic pressure 11:48 Net filtration pressure 15:00 Edema 17:08 Three types of anastomosis 21:15 Circle of Willis 23:48 Changes in blood flow in muscle 26:00 Changes in blood flow in brain 28:18 Changes in blood flow of lungs 30:00 Changes in blood flow to GIT and skin