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: Orthopaedics
A most common site for the trauma of spine is - 
Select and explain. 
A. Cervical, B. Thoracic, C. Lumbar, D. Sacrum
A: Cervical
Answer: A: Cervical 
Explanation: Traumatic spine injuries most commonly affect cervical spine (50-60%) followed by dorsolumbar junction.