1
.
| Serratus anterior muscle |
2
.
| Coracoid process of scapula |
3
.
| Position of facet on greater tubercle of humerus for tendon of supraspinatus muscle |
4
.
| Biceps brachii muscle (long head) |
5
.
| Position of facet on greater tubercle of humerus for tendon of infraspinatus muscle |
6
.
| Body of humerus |
7
.
| Area of insertion of teres minor muscle |
8
.
| Triceps brachii muscle (lateral head) |
9
.
| Posterior circumflex artery of humerus (cut off) |
10
.
| Teres minor muscle |
11
.
| Muscular branch axillary nerve (cut off) |
12
.
| Triceps brachii muscle (long head) |
13
.
| Teres major muscle |
14
.
| Angle of acromion |
15
.
| Infraspinatus muscle |
16
.
| Rib I |
17
.
| Clavicle |
18
.
| Axillary vein |
19
.
| Axillary artery |
20
.
| Upper pointer: External jugular vein (cut off) Lower pointer: Supraclavicular part of brachial plexus |
21
.
| Coracoacromial ligament |
22
.
| Suprascapular nerve |
23
.
| Omohyoid muscle (cut off) |
24
.
| Position of acromioclavicular joint |
25
.
| Acromion of scapula |
26
.
| Serratus anterior muscle |
27
.
| Supraspinatus muscle |
28
.
| Spine of scapula |