This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Physiology
Factors effecting nerve conduction are 
Select and explain. 
A. Pressure, B. Hypoxia, C. Local anaesthetics, D. All
D: All
Answer: D: All 
Explanation: Pressure, hypoxia, local anaesthetics are factors effecting nerve conduction Ref:Guyton and Hall textbook of medical physiology 12th edition,page number: 72,73