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
All of the following may cause Traumatic Asphyxia, EXCEPT: 
Select and explain. 
A. Railway Accident, B. Road Traffic Accident, C. Accidental strangulation, D. Stampede in crowd
C: Accidental strangulation
Answer: C: Accidental strangulation 
Explanation: Strangulation is not a form of traumatic asphyxia. It is an asphyxia which is caused from constriction of the neck by a ligature without suspending the body. Ref: The Essentials of Forensic Medicine and Toxicology By Dr K S Narayan Reddy, 27th Edition, Pages 306, 322-3 and 28th Edition, Pages 309, 319