If you want to understand capillary exchange, this video is for you. All three methods of capillary exchange are explained with animation. Pathophysiology of edema is also discussed with illustration. Timeline 0:00 Introduction 0:15 Capillaries 0:22 Movement through walls of capillaries 1:03 Transcytosis 1:21 Bulk flow 3:25 Drainage through lymphatics 3:33 Edema