This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
Last to recover in spinal anesthesia is 
Select and explain. 
A. Pain, B. Motor, C. Proprioception, D. Preganglionic
D: Preganglionic
Answer: D: Preganglionic 
Explanation: .