This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
[{'content': 'Posterior relation of poal vein ? \nSelect and explain. \nA. Pancreas, B. Gall bladder, C. Inf. vena cava, D. CBD', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Gall bladder Impoant relations about poal vein Infraduodenal pa i) Anterior :- Neck of pancreas ii) Posterior :- IVC Retroduodenal pa i) Anterior :- Istpa of duodenum, bile duct, gastroduodenal aery ii) Posterior :- IVC Supraduodenal pa i) Anterior :- Hepatic aery, bile duct ii) Posterior :- IVC, separated by epiploic formen", 'role': 'assistant'}]