This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Regional injuries, Subject name: Forensic Medicine
[{'content': 'Which of the following is the most common site of injury to the spinal cord \nSelect and explain. \nA. Lower cervical, B. Thoracolumbar, C. Upper cervical, D. Lumbosacral', 'role': 'user'}, {'content': 'Answer: A \nExplanation: The most common site of injury to the spinal cord - LOWER CERVICAL The common sites of injury to the spinal cord in order of frequency are : Lower cervical region > Thoracolumbar junction > Upper cervical region', 'role': 'assistant'}]