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 nerve supplies celiac plexus - \nSelect and explain. \nA. Phrenic N., B. Greater splanchnic N., C. Iliohypogastric N., D. Inguinal N.', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Celiac ganglia\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Located near to the origin of the celiac artery from the abdominal aorta.\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Mainly formed by two ganglia.\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Receives preganglionic sympathetic fibers from greater and lesser splanchnic nerves.', 'role': 'assistant'}]