| 1
.
| Radiation of corpus callosum (cut across) |
| 2
.
| Anterior horn lateral ventricle |
| 3
.
| Interventricular foramen (of Monro) |
| 4
.
| Fornix (column) |
| 5
.
| Radiation of rostral lamina of corpus callosum beneath the head of the caudate nucleus |
| 6
.
| Posterior part of anterior commissure |
| 7
.
| Inner aspect of area parolfactoria |
| 8
.
| Optic tract (cut across) |
| 9
.
| Limen insulae (cut across lateral to anterior perforated substance) |
| 10
.
| Middle cerebral artery |
| 11
.
| Amygdaloid nucleus (cut through) |
| 12
.
| Central part lateral ventricle |
| 13
.
| Choroid plexus lateral ventricle |
| 14
.
| Mamillothalamic tract entering anterior nucleus of thalamus |
| 15
.
| Stria medullaris thalami |
| 16
.
| Thalamus (cut across) |
| 17
.
| Periventricular fibers |
| 18
.
| Fimbria of hippocampus |
| 19
.
| Internal capsule (cut across) |
| 20
.
| Hippocampus |
| 21
.
| Choroidal branch of posterior cerebral artery |
| 22
.
| Choroidal artery (anterior) |
| 23
.
| Anterior boundary of inferior horn lateral ventricle |
