<prompt> Most commonly injured nerve in Supracondylar fracture of humerus is ?Median nerveUlnar nerveRadial nerveAnterior Interooseus nerve  <response>: Nerve injury in Supracondylar fracture of humerus is anterior interosseous nerve Neurological injury is associated with 7 to 15 cases with the median nerve, especially anterior Interooseus branch being with the most common. In posterolateral displacement the median nerve is most commonly involved . In Flexion type of fracture, ulnar nerve is most commonly involved. Ref maheshwari 9th ed 