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': 'Contrecoup injuries are seen in which of the following? \nSelect and explain. \nA. Brain, B. Upper limb, C. Spleen, D. Left kidney', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Contrecoup injuries are chiefly due to local distoion of the skull and sudden rotation of the head resulting from blow, which causes shear strains due to the pulling apa of the constituent paicles of the brain. Ref: The Essentials of Forensic Medicine & Toxicology by K S Narayan Reddy, 27th Edition, Pages 75, 76', 'role': 'assistant'}]