1
.
| Remnant of superior lacrimal gland |
2
.
| Lacrimal artery and vein |
3
.
| Supraorbital margin |
4
.
| Cut end of anastomotic branch of lacrimal nerve with zygomatic nerve |
5
.
| Lateral check ligament |
6
.
| Lateral rectus muscle |
7
.
| Inferior musclar branch of ophthalmic artery |
8
.
| Area of blending of fascias of lateral and inferior rectus muscles and inferior oblique muscle |
9
.
| Zygomaticofacial branch of zygomatic nerve |
10
.
| Periorbita of floor of orbit |
11
.
| Orbital muscle (Müller's muscle situated within inferior orbital fissure) |
12
.
| Infraorbital artery |
13
.
| Mucoperiosteum of maxillary sinus |
14
.
| Superior posterior alveolar nerve |
15
.
| Levator palpebrae superioris muscle |
16
.
| Superior wall orbit (cut away) |
17
.
| Superior rectus muscle |
18
.
| Lacrimal nerve |
19
.
| Superior ophthalmic vein |
20
.
| Recurrent branch of lacrimal artery which communicated through superior orbital fissure with middle meningeal artery) |
21
.
| Anterior clinoid process |
22
.
| Trochlear nerve (IV) |
23
.
| Ophthalmic nerve (VI) entering Superior orbital fissure |
24
.
| Abducens nerve (VI) |
25
.
| Branch of oculomotor nerve (III) to inferior oblique muscle |
26
.
| Upper pointer: Branch of Inferior ophthalmic vein Lower pointer: Orbital branch of sphenopalatine ganglion |
27
.
| Foramen rotundum |
28
.
| Upper pointer: Zygomatic nerve Lower pointer: Cut surface of greater wing of sphenoid bone |
29
.
| Maxillary nerve (V2) |
30
.
| Pharyngeal branch of artery of pterygoid canal |
31
.
| Internal maxillary nerve plexus |
32
.
| Internal maxillary artery |