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
Following nerve injury, the injured nerve regenerates at a rate of: 
Select and explain. 
A. 0.001 cm/day, B. 0.1 cm/day, C. 1 cm/day, D. 0.0001 cm/day
B: 0.1 cm/day
Answer: B: 0.1 cm/day 
Explanation: Rate of Recovery of Nerve is 1 mm/day