This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Anatomy
All of the following are true about caudate lobe except 
Select and explain. 
A. Blood supply from both right and left hepatic aery, B. Ductal drainage from both right and left duct, C. Venous drainage is mainly by left and middle hepatic vein, D. Supply by both branches of poal vein
C: Venous drainage is mainly by left and middle hepatic vein
Answer: C: Venous drainage is mainly by left and middle hepatic vein 
Explanation: Caudate lobe Caudate lobe(Segment I), lies between left poal vein and IVC and extends to hepatic venous confluence Caudate lobe is unique because It receives blood supply from both right and left poal pedicles Bile drain into both right and left hepatic duct Venous drainage is directly into IVC Caudate lobe is anatomically divided into three pas, Spigel lobe (Segments I) Paracaval poion(Segment 9) Caudate process Ref: Sabiston 20th edition Pgno : 1422