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': 'True regarding abdominal autonomic plexus are all except \nSelect and explain. \nA. Aorticorenal ganglion is part of celiac ganglion, B. Greater splanchnic is sympathetic root, C. Lesser splanchnic is parasympathetic root, D. Posterior vagal is parasympathetic root', 'role': 'user'}, {'content': 'Answer: C \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'}]