This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Liver), Subject name: Surgery
Most commonly injured nerve in Incision shown 
Select and explain. 
A. Ilioinguinal nerve, B. Iliohypogastric nerve, C. Subcostal nerve, D. 11th Thoracic nerve
B: Iliohypogastric nerve
Answer: B: Iliohypogastric nerve 
Explanation: Ilia hypogastric nerve (McBumey's incision)