This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous System, Subject name: Physiology
[{'content': 'Spiral ganglion innervates which cells in the following diagram \nSelect and explain. \nA. A, B. B, C. C, D. D', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) A(Ref: Ganong, 25th ed/p.202)Spiral ganglionContains cell bodies of the auditory nerve whose peripheral axons innervate hair cells on the organ of Corti90% to 95% of these sensory neurons innervate the inner hair cells (point A)Only 5-10% innervate the more numerous outer hair cells', 'role': 'assistant'}]