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: Unknown
Commonest site of TB spine is- 
Select and explain. 
A. C8-T2, B. T2-T6, C. T10-L1, D. L1-L4
C: T10-L1
Answer: C: T10-L1 
Explanation: Ans: C