visual, auditory and vestibular input and somatosensory input from head
spinocerebellar tracts from trunk
posture, balance of torso/trunk
lesions
even just a 2mm^2 lesion to the vermis abolishes CR but leaves UR intact
also
axial and trunk muscles during attempted antigravity posture
slurring and slowing of speech (scanning speech)
often from alcoholic abuse or malnourishment or ischaemia
neurons here show learning-dependent increases in activity paralleling the development of the conditioned behavior
contains two inverted somatotopic neural maps of the body
Latin for 'worm'