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 brain death which of the organs cannot be transplanted: UPSC 14 
Select and explain. 
A. Brain, B. Hea, C. Liver, D. Kidney
A: Brain
Answer: A: Brain 
Explanation: Ans. Brain