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
[{'content': 'Cadaveric spasm is - \nSelect and explain. \nA. Shows primary relaxation, B. Occurs immediately after death, C. It does not indicates the nature of death, D. Contraction of muscles involved in cadaveric sapsm is less pronounced than rigor mortis', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Cadaveric spasm occurs immediately after death, without going into phase of primary relaxation.\nIt tells the mode of death, suicide/homicide.\nContraction of muscles is more pronounced and requires more (great) force to overcome than rigor motis.', 'role': 'assistant'}]