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': 'Which of the following statement is true regarding the relation of bile duct -a) Posteriorly related to 1st part of duodenumb) Related posteriorly to the tunnel of pancreatic headc) Anteriorly related to 1stpart of duodenumd) Related to IVC posteriorlye) It lies left to hepatic artery in the free border of lesser omentum \nSelect and explain. \nA. ab, B. cd, C. bd, D. ac', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Relations of bile duct are :-\n\ni)\xa0Supraduodenal part (above first part of duodenum) :- This part lies in the free margins of lesser omentum. Its relations are :\n\nAnterior → Liver\nPosterior → Portal vein and epiploic foramen\nLeft side → Hepatic artery\n\nii)\xa0Retro-duodenal part (Behind first part of duodenum) :- Its relations are :\n\nAnterior → 1st part of duodenum\nPosterior → IVC\nLeft side → Gastroduodenal artery\n\niii) Infraduodenal part (Below first part of duodenum) :- Its relations are :\n\nAnterior → Head of pancreas\nPosterior → IVC', 'role': 'assistant'}]