This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Misc., Subject name: Anatomy
Nerve supply for adductor compartment of thigh is by 
Select and explain. 
A. Femoral nerve, B. Obturator nerve, C. Superior gluteal nerve, D. Inferior gluteal nerve
B: Obturator nerve
Answer: B: Obturator nerve 
Explanation: (B) Obturator Nerve # OBTURATOR NERVE (L2, L3, L4) is the chief nerve of the medial compartment of the thigh.> It is a branch of the lumbar plexus.> It enters the thigh by passing through the obturator canal.> Anterior division of obturator nerve supplies the following muscles: Pectineus Adductor longus Gracilis Adductor brevis> Posterior division of obturator nerve supplies following muscles: Obturator externus Adductor magnus Adductor brevis