This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Which of the following is a peripherally acting muscle relaxant 
Select and explain. 
A. Chlorozoxazone, B. Methocarbomol, C. Succinyl choline, D. Cortisopradol
C: Succinyl choline
Answer: C: Succinyl choline 
Explanation: None