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: Anatomy
Cutaneous nerve supply of region marked X 
Select and explain. 
A. Superficial peroneal nerve, B. Deep peroneal nerve, C. Medial plantar nerve, D. Saphenous nerve
B: Deep peroneal nerve
Answer: B: Deep peroneal nerve 
Explanation: 1st web space is supplied by Deep peroneal nerve