<prompt> Which of the following nerve arise from the lateral cord of the brachial plexus?Ulnar nerveMusculocutaneous nerveMedial root of median nerveMedial cutaneous nerve of arm  <response>: Musculocutaneous nerve arise from the lateral cord of the brachial plexus. Other nerves arising from the lateral cord are lateral root of median nerve and lateral pectoral nerve. Branches of the medial cord of the brachial plexus are:Medial root of median nerveMedial pectoralMedial cutaneous nerve of forearmMedial cutaneous nerve of armUlnar nerveBranches of the posterior cord are:Upper subscapularLower subscapularThoracodorsalAxillary nerveRadial nerveRef: Clinical Anatomy: a Problem Solving Approach By Kulkarni page 99 