1
.
| Upper pointer: Internal jugular vein Lower pointer: Common carotid artery |
2
.
| Ansa hypoglossi |
3
.
| Ascending cervical artery |
4
.
| Anterior branch superior thyroid artery |
5
.
| Thyroid gland |
6
.
| Phrenic nerve |
7
.
| Transverse scapular artery |
8
.
| Lymphatic trunks terminating in internal jugular vein |
9
.
| Trachea |
10
.
| Inferior thyroid vein left |
11
.
| Sternohyoid muscle |
12
.
| Upper pointer: Sternoclavicular joint capsule Lower pointer: Costoclavicular ligament |
13
.
| Upper pointer: Nerves to levator scapulae muscle Lower pointer: Levator scapulae muscle |
14
.
| Superficial cervical artery (posterior end displaced) |
15
.
| Middle scalene muscle |
16
.
| Upper pointer: Posterior scalene muscle Lower pointer: Transversa colli artery |
17
.
| Long thoracic nerve (plexiform) |
18
.
| Brachial plexus (pointer on divisions of superior trunk) |
19
.
| Brachial plexus (pointer on divisions of middle trunk) |
20
.
| Brachial plexus (pointer on divisions of inferior trunk) |
21
.
| Subclavian artery |
22
.
| Serratus anterior muscle |
23
.
| Anterior scalene muscle (pointer near origin of muscle from first rib) |
24
.
| Subclavian vein |