| Function | Spinal Tract | Decussation |
| Proprioception, fine touch + vibration from lower half of the body? | |
| Proprioception, fine touch + vibration from superior half of the body? | |
| Pain and temperature? | |
| Crude touch and pressure? | |
| Proprioception? | |
| Proprioception? | |
| Conscious skeletal muscle control? | |
| Conscious skeletal muscle control? | |
| Subconscious balance control? | |
| Subconscious movement of head in response to visual + auditory stimuli? | |
| Subconscious regulation of reflexes? | |
| Subconscious regulation of upper body muscle tone and movemnet? | |