1
.
| Frontal nerve |
2
.
| Superior wall orbit |
3
.
| Levator palpebrae superioris muscle |
4
.
| Nasociliary nerve |
5
.
| Ophthalmic artery (passes inferior to optic nerve in this specimen) |
6
.
| Optic nerve (II) (within sheath of optic nerve) |
7
.
| Superior oblique muscle |
8
.
| Olfactory bulb |
9
.
| Left pointer: Medial rectus muscle Right pointer: Muscular branch of oculomotor nerve (III) |
10
.
| Ethmoidal cells (mucosa abnormally thickened) |
11
.
| Periorbita |
12
.
| Lacrimal nerve |
13
.
| Superior rectus muscle |
14
.
| Lacrimal artery |
15
.
| Lateral rectus muscle |
16
.
| Superior branch of oculomotor nerve (III) |
17
.
| Abducens nerve (VI) |
18
.
| Posterior ciliary artery (long) |
19
.
| Ciliary ganglion |
20
.
| Short ciliary nerves |
21
.
| Branch of oculomotor nerve (III) to inferior oblique muscle |
22
.
| Branch of oculomotor nerve to inferior rectus muscle |
23
.
| Inferior rectus muscle |
24
.
| Infraorbital artery and nerve in infraorbital sulcus |
25
.
| Orbital muscle (muscle of Müller) within Inferior orbital fissure |
26
.
| Maxillary sinus |