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
Pringle's Maneuver is used to stop the bleeding from 
Select and explain. 
A. Liver, B. Spleen, C. Kidneys, D. Flail chest
A: Liver
Answer: A: Liver 
Explanation: Pringle maneuver is soft clamping hepatic artery and portal
vein at the point of entry. It is done for liver trauma patients.