This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Skeletal Infections, Subject name: Orthopaedics
Most common site of tuberculosis of spine is? 
Select and explain. 
A. Thoracolumbar, B. Sacral, C. Cervical, D. Lumbosacral
A: Thoracolumbar
Answer: A: Thoracolumbar 
Explanation: Ans. (a) ThoracolumbarRef: Apley 387-389, Schwartz's Principles of Surgery 9th ed ch-29 M Tuli 3rded p-192