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: Forensic Medicine
Sample of spinal cord is preserved in suspected poisoning with: JIPMER 10, 11 
Select and explain. 
A. Oleander, B. Alcohol, C. Strychnine, D. Arsenic
C: Strychnine
Answer: C: Strychnine 
Explanation: Ans. Strychnine