Function
- Unknown in humans
- Animals: Regulating visceral function and processing spatial information
Course
- Origin
- Mammillary body
- Route:
- Travels dorsally together with the mammillothalamic tract before splitting off and turning caudally to enter the spinal column.
- Terminates
- Tegmentum of the midbrain at the dorsal and ventral tegmental nuclei and the tegmental pontine reticular nucleus.