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
In nux vomica poisoning the following are also required to be preserved : 
Select and explain. 
A. Long bones, B. Brain, C. Muscles, D. Skin
B: Brain
Answer: B: Brain 
Explanation: B i.e. Brain