Example image of eyePlorer eyePlorer map for 'Radial nerve': Nerve Posterior compartment of the arm Triceps brachii muscle Brachial plexus Ulnar nerve Posterior interosseous nerve Posterior cord Anterior compartment of the arm Posterior compartment of the forearm Triangular interval Axillary artery Brachial artery Radial sulcus Profunda brachii Lateral intermuscular septum Brachialis muscle Brachioradialis Lateral epicondyle Lower extremity of humerus Superficial branch of the radial nerve Deep branch of the radial nerve Supinator muscle Cutaneous innervation Inferior lateral cutaneous nerve of the arm Posterior cutaneous nerve of arm Posterior cutaneous nerve of the forearm Extension (kinesiology) Extensor carpi radialis brevis muscle Extensor carpi radialis longus muscle Muscular branches of the radial nerve Cutaneous branches of the radial nerve Radial neuropathy Radial tunnel syndrome Wrist drop Cubital fossa Radial recurrent artery Triangular space Dorsal branch of ulnar nerve Intercostobrachial nerve Axillary nerve Humerus fracture Lateral cutaneous nerve of forearm Mononeuropathy Cutaneous innervation of the upper limbs Triceps reflex Body of humerus Anatomical snuff box Fascial compartments of arm Erb's point (neurology) Forearm