Bassett Collection Large Image - Lane Medical Library, Stanford University Medical Center

For permissions information regarding the use of these images, please contact Drew Bourn at dbourn@stanford.edu

Dorsal aspect of right forearm

Nerve supply to extensor pollicis brevis muscle

1 .	Muscular branch of radial nerve (to extensor pollicis brevis muscle)
2 .	Abductor pollicis longus muscle
3 .	Branch anterior interosseous artery
4 .	Extensor pollicis brevis muscle
5 .	Extensor pollicis longus muscle
6 .	Extensor indicis muscle
7 .	Ulna
8 .	Intermuscular septum
9 .	Dorsal interosseous artery