1
.
| Superior oblique capitis muscle |
2
.
| Mastoid cells (dissected) |
3
.
| Occipital artery |
4
.
| Longissimus capitis muscle (cut across) |
5
.
| Muscular branch occipital artery |
6
.
| Facial nerve (VII) |
7
.
| Digastric muscle (cut across) |
8
.
| Posterior cervical plexus (of Cruveilhier) |
9
.
| Transverse process of atlas |
10
.
| Inferior oblique capitis muscle |
11
.
| Hypoglossal nerve (XII) |
12
.
| Posterior intertransverse muscle |
13
.
| Intervertebral joint capsule (C. II- III) |
14
.
| Vagus nerve (X) |
15
.
| Dorsal branch cervical nerve IV |
16
.
| Occipital bone |
17
.
| Minor posterior rectus capitis muscle |
18
.
| Major posterior rectus capitis muscle |
19
.
| Nuchal ligament |
20
.
| Suboccipital nerve (emerging through suboccipital triangle) |
21
.
| Posterior arch of atlas |
22
.
| Trapezius muscle |
23
.
| Greater occipital nerve |
24
.
| Spinous process axis |
25
.
| Arch of axis |
26
.
| Semispinalis cervicis muscle |
27
.
| Multifidus muscle |