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: Surgery
Most common location for diffuse axonal injuries: 
Select and explain. 
A. Brain stem, B. Corpus callosum, C. Anterior 1/3rd of spinal cord, D. Junction of grey and white matter
D: Junction of grey and white matter
Answer: D: Junction of grey and white matter 
Explanation: Diffuse axonal injury is caused  by shearing tension developed because of sudden acceleration or deceleration most commonly involving lobar junction of white and grey matter followed by corpus callosum and brain stem respectively.