| 1
.
| Stratum zonale thalami |
| 2
.
| Lateral nucleus of thalamus |
| 3
.
| Internal cerebral veins |
| 4
.
| Medial nucleus of thalamus |
| 5
.
| Massa intermedia (cut through) |
| 6
.
| Subthalamic nucleus (cut across) |
| 7
.
| Septum pellucidum |
| 8
.
| Third ventricle (pointer on right hypothalamus) |
| 9
.
| Hypothalamus (cut through) |
| 10
.
| Anterior commissure (cut across) |
| 11
.
| Lamina terminalis |
| 12
.
| Corpus callosum |
| 13
.
| Anterior communicating artery |
| 14
.
| Optic nerve (II) |
| 15
.
| Superior frontal gyrus (on medial surface of right hemisphere) |
| 16
.
| Upper pointer: Lateral ventricular choroid plexus Lower pointer: Ramus choroideus ventriculi lateralis |
| 17
.
| Lateral geniculate body |
| 18
.
| Hippocampus |
| 19
.
| Medullary substance of temporal lobe |
| 20
.
| Internal capsule (near the point at which it is continuous with the cerebral peduncle) |
| 21
.
| Optic tract |
| 22
.
| Medial margin of the cerebral tentorium and bifurcation of internal carotid artery into anterior and middle cerebral arteries (lower pointer) |
| 23
.
| Medical cranial fossa |
| 24
.
| Optic chiasm |
| 25
.
| Internal carotid artery |
| 26
.
| Recurrent branch of anterior cerebral artery (artery of Heubner) |
| 27
.
| Inferior cerebral veins |
| 28
.
| Olfactory tract (cut across) |
| *
.
| [Legend above restored translation from Latin] |
