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': 'Spinal cord is opened from the - \nSelect and explain. \nA. Frontal approach, B. Back side, C. Lateral side, D. None of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Autopsy of spinal cord can be done either from posterior (most common) or anterior approach. High cervical spine injuries are best seen by posterior, and thoracic spine by anterior approach.', 'role': 'assistant'}]