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THE SPINOCEREBELLAR TRACTS and INPUT from the INFERIOR OLIVE a

ATLAS-1 _ ATLAS-2

ATLAS-3

DORSAL COL - MED LEM

TRIGEMINAL

ANTEROLATERAL

ALL SENSORY

CRANIAL NERVES

CRANIAL NERVES

AUDITORY/VESTIBULAR

BLOOD SUPPLY

caudal___SLIDE 6 ___rostral

Fibers of the dorsal spinocerebellar tract and the cuneocerebellar tract have now disappeared within the massive inferior cerebellar peduncle. The inferior olive adds a few more fibers to the peduncle. The ventral spinocerebellar tract continues to ascend.