This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thanatology, Subject name: Forensic Medicine
Winslow's test was once used to detect the stoppage of : 
Select and explain. 
A. Brain function, B. Liver function, C. Respiration, D. Circulation
C: Respiration
Answer: C: Respiration 
Explanation: WINSLOW TEST- It involves keeping a small pot containing water or mercury over the thoraco-abdominal region (just at or below xiphisternum).- A ray of light was allowed to fall over the liquid. If the respiration was taking place, the ray of light (over the surface of the liquid) would appear to move.