<prompt> All of the following muscles undergo paralysis after injury to C5 C6 nerves except?BicepsCorachobrachialisBrachialisBrachioradialis  <response>: Muscles paralysed in C5, C6 injury Erbs palsy1. Complete paralysis: Biceps, deltoid, brachialis, brachioradialis2. Paial: Supraspinatus, Infraspinatus, supinator 