Transversal cross section of the spinal cord (aprox. at the level C3C4) with spinal tracts (pathways)
1. Grey mater
Ascending tracts (pathways):
2. Tr. spino-bulbo-thalamo-corticalis
3. Tr. spino-cerebellaris posterior
4. Tr. spino-cerebellaris anterior
5. Tr. spino-olivaris
6. Tr. spino-thalamicus anterior, Tr. spino-reticularis, Tr. spino-tectalis
7. Tr. spino-thalamicus lateralis
8. Propriospinal tracts (pathways)
Descending tracts (pathways):
9. Tr. cortico-spinalis lateralis
10. Tr. rubro-spinalis
11. Tr. reticulo-spinalis (medialis et lateralis)
12. Tr. vestibulo-spinalis
13. Tr. cortico-spinalis anterior
14. Tr. tecto-spinalis
15. Tr. interstitio-spinalis