| 1
.
| Corpus callosum (ventricular surface) |
| 2
.
| Superior occipitofrontal fasciculus |
| 3
.
| Corona radiata (dissected) |
| 4
.
| Choroid plexus lateral ventricle |
| 5
.
| Fornix (body) |
| 6
.
| Posterior thick portion of septum pellucidum (area occupied by hippocampal commissure) |
| 7
.
| Fornix (crus) (cut across) |
| 8
.
| Dentate fascia |
| 9
.
| Hippocampus (cut across) |
| 10
.
| Posterior horn lateral ventricle |
| 11
.
| Collateral fissure |
| 12
.
| Fusiform gyrus (cut across) |
| 13
.
| Mamillothalamic tract |
| 14
.
| Medial nucleus of thalamus (dissected) |
| 15
.
| Meninges and choroidal vessels in region of roof of third ventricle |
| 16
.
| Substantia nigra (cut across) |
| 17
.
| Cerebral peduncle |
| 18
.
| Superior cerebellar artery |
| 19
.
| Trochlear nerve (IV) |
| 20
.
| Corpus callosum (splenium) |
| 21
.
| Posterior cerebral artery (cut across) |
| 22
.
| Limbic lobe |
| 23
.
| Hippocampal gyrus(separated from Limbic lobe by anterior extension of calcarine fissure) |
| 24
.
| Cerebellum (cut across) |
| 25
.
| Medial surface of opposite hemisphere visible through widely opened transverse fissure |
