1
.
| Falx cerebri |
2
.
| Optic chiasm |
3
.
| Sphenoidal border |
4
.
| Olfactory tracts |
5
.
| Upper pointer: Levator palpebrae superioris muscle Lower pointer: Superior rectus muscle |
6
.
| Supraorbital margin (cut across) |
7
.
| Upper pointer: Medial rectus muscle Lower pointer: Optic nerve (II) |
8
.
| Upper pointer: Sclera (internal surface) Lower pointer: Cornea (somewhat distorted) |
9
.
| Crystalline lens |
10
.
| Ophthalmic artery |
11
.
| Upper pointer: Inferior rectus muscle Lower pointer: Inferior oblique muscle (cut off) |
12
.
| Infraorbital nerve |
13
.
| Maxillary sinus (opened) |
14
.
| Internal carotid artery right |
15
.
| Third ventricle (opened) |
16
.
| Inferior colliculus |
17
.
| Lateral geniculate body |
18
.
| Optic tract |
19
.
| Oculomotor nerve (III) |
20
.
| Internal carotid artery left |
21
.
| Semilunar ganglion (trigeminal) |
22
.
| Abducens nerve (VI) |
23
.
| Major superficial petrosal nerve |
24
.
| Sphenoid sinus (opened) |
25
.
| Sphenopalatine ganglion |
26
.
| Upper pointer: Auditory tube (Eustachian) (opened) Lower pointer: Levator veli palatini muscle |
27
.
| Internal maxillary artery (pterygopalatine portion, cut off) |
28
.
| Facial nerve emerging from stylomastoid foramen |