Upper Extremity Cutaneous Innervation

 Cutaneous Innervation UE Cutaneous Innervation UE
  1. Supraclavicular nerve
  2. Axillary nerve (superior lateral brachial cutaneous n.)
  3. Intercostobrachial nerve and medial brachial cutaneous nerve
  4. Medial antebrachial cutaneous nerve
  5. Lateral antebrachial cutaneous nerve
  6. Ulnar nerve
  7. Median nerve
  8. Inferior lateral brachial cutaneous branch of Radial nerve.
  9. Posterior brachial cutaneous branch of Radial nerve.
  10. Inferior lateral brachial cutaneous branch of Radial nerve.
  11. Posterior antebrachial cutaneous branch of Radial nerve.
  12. Superficial and digital branchs of Radial nerve.
  13. Superficial branch of Radial nerve.