Dorsal aspect of right forearm

Nerve supply to brachioradialis muscle

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

Image #106-4
Bassett ImageDiagram Image
Legend Image
Dorsal aspect of right forearm
Nerve supply to brachioradialis muscle
The muscle has been detached from its origin and retracted laterally.
1 . Dorsal antebrachial cutaneous nerve
2 . Radial nerve
3 . Triceps brachii muscle
4 . Extensor carpi radialis longus muscle
5 . Brachioradialis muscle (retracted laterally from origin)
6 . Muscular branches of radial nerve (to brachioradialis muscle)
7 . Common extensor digitorum muscle
8 . Cephalic vein
9 . Brachialis muscle
10 . Lateral antebrachial cutaneous nerve
11 . Biceps brachii muscle
12 . Deep branch of radial nerve
13 . Superficial branch of radial nerve
14 . Radial artery
15 . Pronator teres muscle