| 1. |
Medial longitudinal fasciculus |
| 2. |
Reticular
formation |
| 3. |
Dorsal
cochlear nucleus and fibers of vestibulocochlear nerve (VIII) |
| 4. |
Inferior
cerebellar peduncle |
| 5. |
Nucleus
and spinal tract of trigeminal nerve (V) |
| 6. |
Nucleus
ambiguous (X,XI) |
| 7. |
Top
of olivary nucleus |
| 8. |
Pyramidal tract |
| 9. |
Interolivary
lemniscus |
| 10. |
Thalamoolivary
tract |
| 11. |
Rubrospinal and tectospinal tracts |
| 12. |
Vestibular
part of vestibulocochlear nerve (VIII) |
| 13. |
Stria medullaris |
| 14. |
Ventral cochlear nucleus |
| 15. |
Fourth
ventricle |
| 16. |
Choroid
plexus of the fourth ventricle. |