Normal splanchnic blood supply of the liver includes-: (A) Portal vein, (B) Splenic artery, (C) Superior mesenteric artery, (D) Inferior mesenteric vein
Answer is A. Ans. is 'a' i.e., Portal vein * Liver has dual blood supply and receives 20% of its blood supply through hepatic artery (systemic) and 80% through portal vein (splanchnic). Portal vein is formed by union of splenic vein and superior mesenteric veins.* Venous drainage is through hepatic veins into IVC.