Supinator

• Supinator
  • Bony Attachments:
    • 1: Distal lateral humerus, proximal ulna, radial ligament
    • 2: Proximal lateral radius
  • Innervation: Radial nerve (C7,C8)
  • Arterial supply: Recurrent interosseous artery
  • Action: Supinates the forearm