This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Trauma, Subject name: Surgery
Most common organ involved in blunt injury to the abdomen:- 
Select and explain. 
A. Spleen, B. Liver, C. Intestines, D. Kidney
A: Spleen
Answer: A: Spleen 
Explanation: MC organ injured in blunt trauma abdomen: Spleen > Liver MC organ injured in penetrating trauma: Small intestine MC injured bowel in blunt trauma abdomen: Jejunum.