Expansion
Brachioradialis, Extensor carpi radialis longus and brevis, Extensor digitorum, Extensor digiti minimi, Extensor carpi ulnaris, Anconeus
Expansion
Superficial extensors, radial to ulnar:
- Brachioradialis
- Extensor carpi radialis longus
- Extensor carpi radialis brevis
- Extensor digitorum
- Extensor digiti minimi
- Extensor carpi ulnaris
- Anconeus
The deep group adds supinator, abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus and extensor indicis.