This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Physiology
[{'content': 'Natural light causes all except \nSelect and explain. \nA. Vitamin D synthesis, B. Destroys organ of coi, C. | Bilirubin level, D. Melanin synthesis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Organ of Coi - A specialized structure located on the inner surface of the basilar membrane of the cochlea containing hair cells thattransmit sound vibrations to the nerve fibers.Ref: Ganong&;s review of medical physiology; 24th edition; page no: 200', 'role': 'assistant'}]