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What is Poal Vein develops from which of these structures? and explain in detail?
The image shows vitelline and umbilical veins development during liver development. A = Cardinal vein right side B = Left umbilical vein C = Right Vitelline vein D = Right Umbilical vein The inferior tubular structure is the duodenum and the anastomotic network of vitelline veins around it will develop to form the poal vein. Right vitelline vein forms right Hepatocardiac channel, which contributes to the hepatic poion of IVC Right umbilical vein regresses Proximal left umbilical vein regresses Distal left umbilical vein persists and forms the round ligament of liver Ductus venosus forms ligamentum venosum