Radial Nerve – Innervation
Eadial nerve supplies the following structures:
- long head of triceps
- long head of biceps
- short head of biceps
- medial cutaneous branch
- brachioradialis
- extensor carpi radialis longus
- extensor carpi radialis brevis
- supinator
- extensor digitorum communis
- extensor digitorum digiti V
- extensor carpi ulnaris
- abductor pollicis longus
- extensor pollicis brevis
- extensor pollicis longus
- extensor indicis proprius
- sensory endbranch (n. radialis superficialis)