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
Postmortem caloricity may be seen in all the following causes of death except - 
Select and explain. 
A. Septicemia, B. Barbiturates poisoning, C. Strychnine posisoning, D. Tetanus
B: Barbiturates poisoning
Answer: B: Barbiturates poisoning 
Explanation: Septicemia, strychinine poisoning and tetanus can cause postmortem caloricity.