This video discusses chronic venous congestion with the main focus on its morphology especially in liver and lungs. It also compares hypermia and congestion and discuss their pathogenesis. Timeline: 0:00 Introcution 0:30 Hyperemia vs Congestion 1:55 Congestion 2:07 Morphology of Acute and Chronic Venous Congestion 2:42 Chronic Venous Congestion of Lungs 4:02 Chronic Venous Congestion of Liver 6:08 Assignment