This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Abdominal Injury, Subject name: Surgery
Commonest injury in blunt abdominal trauma - 
Select and explain. 
A. Kidney, B. Liver, C. Bladder, D. Spleen
D: Spleen
Answer: D: Spleen 
Explanation: Ans. is 'c' i.e.. Spleen