This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Peripheral Nerve Injury, Subject name: Orthopaedics
[{'content': 'Following nerve injury, the injured nerve regenerates at a rate of: \nSelect and explain. \nA. 0.001 cm/day, B. 0.1 cm/day, C. 1 cm/day, D. 0.0001 cm/day', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Rate of Recovery of Nerve is 1 mm/day', 'role': 'assistant'}]