This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Physiology of Ear, Subject name: ENT
[{'content': 'Sound reaches maximum amplitude depending on its frequency at: \nSelect and explain. \nA. Tympanic membrane, B. Ear ossicles, C. Semicircular canals, D. B asilar membrane', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ref: Diseases of Ear, Nose & Throat, by Dhingra 5th edition. Chapter on Physiology of EarExplanation:A sound wave depending on its frequency reaches maximum amplitude on a particular place on hasilar membrane and stimulates that segment.Higher frequencies are represented in the basal turn of cochlea and progressively lower ones towards the apex.', 'role': 'assistant'}]