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: Anaesthesia
Muscle most resistant to non depolarizing block is 
Select and explain. 
A. Intercostal, B. Abdominal, C. Diaphragm, D. Adductors.
C: Diaphragm
Answer: C: Diaphragm 
Explanation: C i.e. Diaphragm