This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdomen and pelvis, Subject name: Anatomy
[{'content': 'The aerial supply of duodenum is / are derived from ? \nSelect and explain. \nA. celiac trunk and inferior mesenteric aery, B. superior mesenteric aery and inferior mesenteric aery, C. celiac trunk and superior mesenteric aery, D. coeliac trunk only', 'role': 'user'}, {'content': "Answer: B \nExplanation: The duodenum develops paly from the foregut and paly from the midgut. The opening of the bile duct into the second pa of the duodenum represents the junction of the foregut and the midgut. Upto the level of the opening, the duodenum is supplied by the superior pancreaticoduodenal aery, and below it by the inferior pancreaticoduodenal aery. Ref : B D Chaurasia's Human Anatomy , seventh edition , volume 2 , pg. no., 288. ( fig . 20. 13 - 289 page ).", 'role': 'assistant'}]