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
By which nerve is the hip joint supplied ? 
Select and explain. 
A. Deep peroneal, B. Femoral, C. Sciatic, D. Posterior cutaneous nerve of thigh
B: Femoral
Answer: B: Femoral 
Explanation: Nerve supply of hip joint
-        Femoral nerve- by nerve to rectus femoris
-        Obturator nerve- by anterior division
-        Nerve to quadratus femoris
-        Superior gluteal nerve