1
.
| Biceps brachii muscle |
2
.
| Radial artery |
3
.
| Brachial artery |
4
.
| Median nerve |
5
.
| Brachialis muscle |
6
.
| Pronator teres muscle (covered by lacertus fibrosus) |
7
.
| Flexor carpi radialis muscle |
8
.
| Brachioradialis muscle |
9
.
| Palmaris longus muscle |
10
.
| Accessory tendinous slip of palmaris longus muscle |
11
.
| Superficial branch of radial nerve |
12
.
| Flexor carpi radialis muscle (tendon) |
13
.
| Palmaris longus muscle (tendon) |
14
.
| Abductor pollicis brevis muscle |
15
.
| Ulnar nerve |
16
.
| Medial epicondyle of humerus |
17
.
| Olecranon |
18
.
| Flexor carpi ulnaris muscle (left pointer, ulnar head; right pointer, humeral head) |
19
.
| Flexor digitorum superficialis |
20
.
| Ulnar artery |
21
.
| Palmar aponeurosis |
22
.
| Palmaris brevis muscle |