The<unk>  is one of the descending spinal tracts of the ventromedial pathway. It originates from the vestibular nuclei of the medulla, which conducts information from the vestibular labyrinth in the inner ear.
Motion of fluid in the vestibular labyrinth activates hair cells that signal the vestibular nuclei via cranial nerve VIII.
Vestibulospinal tract
Corticobulbar tract
Tectospinal tract
Spinotectal tract
Rubrospinal tract
Lateral spinothalamic tract
Trigeminocerebellar fibers
Dentatothalamic tract