X CLOSE

Arm

Left brachialis muscle, anteromedial view

Stanford holds the copyright to the David L. Bassett anatomical images and has assigned Creative Commons license Attribution-Share Alike 4.0 International to all of the images.
For additional information regarding use and permissions, please contact Dr. Drew Bourn at dbourn@stanford.edu.

Image #95-6
Bassett ImageDiagram Image
Legend Image
Arm
Left brachialis muscle, anteromedial view
1 . Head of humerus
2 . Joint capsule of humerus
3 . Latissimus dorsi muscle
4 . Radial nerve
5 . Superior Ulnar collateral artery
6 . Medial intermuscular septum
7 . Medial epicondyle of humerus
8 . Ulnar nerve
9 . Pronator teres muscle (ulnar head)
10 . Pronator teres muscle (humeral head)
11 . Ulna
12 . Biceps brachii muscle (long head)
13 . Pectoralis major muscle
14 . Musculocutaneous nerve
15 . Lateral antebrachial cutaneous nerve
16 . Branch musculocutaneous nerve (to brachialis muscle)
17 . Brachialis muscle
18 . Brachial artery
19 . Inferior ulnar collateral artery
20 . Median nerve
21 . Biceps brachii muscle (tendon of insertion)
22 . Radius
23 . Interosseous membrane