1
.
| Acromioclavicular ligament |
2
.
| Subdeltoid bursa |
3
.
| Acromion of scapula |
4
.
| Tendon of supraspinatus muscle |
5
.
| Subcoracoid bursa |
6
.
| Glenoid labrum |
7
.
| Glenoid cavity |
8
.
| Infraspinatus muscle |
9
.
| Deltoid muscle |
10
.
| Teres minor muscle |
11
.
| Body of humerus |
12
.
| Branches of axillary nerve |
13
.
| Posterior circumflex artery of humerus |
14
.
| Coracoid process of scapula |
15
.
| Superior glenohumeral ligament |
16
.
| Biceps brachii muscle (short head) |
17
.
| Tendon of subscapularis muscle (detached from lesser tubercle) |
18
.
| Upper pointer: Bursa subscapularis Lower pointer: Middle glenohumeral ligament |
19
.
| Biceps brachii muscle (long head) |
20
.
| Cephalic vein |
21
.
| Pectoralis major muscle |