1
.
| Inferior colliculus |
2
.
| Trochlear nerve (IV) |
3
.
| Fourth ventricle (pointer reaches "the median sulcus of the rhomboid fossae") |
4
.
| Dentate nucleus |
5
.
| Branch of posterior inferior cerebellar artery |
6
.
| Clava |
7
.
| Superior cerebellar artery |
8
.
| Anterior medullary velum and frenulum |
9
.
| Brachium conjunctivum (superior cerebellar peduncle) |
10
.
| Choroid plexus and tela chorioidea fourth ventricle |
11
.
| Medial aperture fourth ventricle (foramen of Magendie) |
12
.
| Posterior inferior cerebellar artery |
13
.
| Posterior median fissure of medulla oblongata |
14
.
| Posterior intermediate sulcus |