1
.
| Occipital bone |
2
.
| Remnant of insertion of splenius capitis muscle |
3
.
| Occipital artery |
4
.
| Third occipital nerve |
5
.
| Mastoid process temporal bone (partially cut away laterally) |
6
.
| Nuchal ligament |
7
.
| Semispinalis capitis muscle |
8
.
| Longissimus capitis muscle |
9
.
| Middle scalene muscle |
10
.
| Tendon of origin of levator scapulae muscle (cut across) |
11
.
| Longissimus cervicis muscle |
12
.
| Posterior scalene muscle |
13
.
| Rib I |
14
.
| External intercostal muscle |
15
.
| Iliocostalis cervicis muscle |
16
.
| Rib II |
17
.
| Greater occipital nerve |
18
.
| Lesser occipital nerve |
19
.
| Sternocleidomastoid muscle |
20
.
| Aponeurosis of origin of splenius capitis muscle |
21
.
| Spinous process vertebra C. VI |
22
.
| Interspinalis cervicis muscle |
23
.
| Semispinalis cervicis muscle |
24
.
| Trapezius muscle |