This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nerves of Upper Extremity, Subject name: Anatomy
Pointing index deformity is due to damage to which nerve- 
Select and explain. 
A. Ulnar, B. Radial, C. Median, D. Axillary
C: Median
Answer: C: Median 
Explanation: Ans. is 'c' i.e., Median Nerve damagedEffect of lesionUpper trunk of brachial plexus (Erb's palsy)Policeman's tip hand or Porter's tip handLower trunk of brachial pexus (Klumpke's palsy)Claw hand, Homer's syndromeLong thoracic nerveWinged scapulaMedianPointing index, Ape thumb (simian thumb)UlnarClaw hand (ulnar claw hand)Median + ulnarClaw hand (complete claw hand)RadialWrist drop