vestibulocerebellum

ves·tib·u·lo·cer·e·bel·lum

(ves-tib'yū-lō-ser'ĕ-bel'ŭm), [TA]
Those regions of the cerebellar cortex with predominant afferent fibers that arise from the ganglion vestibulare and the vestibular nuclei; structures included under this term are nodulus, flocculus, ventral parts of the uvula, and small ventral parts of the lingula.
Synonym(s): archeocerebellum
[vestibulo- + L. cerebellum]

vestibulocerebellum

The phylogenically oldest part of the cerebellum, which regulates balance and eye movements.

Anatomic components
Flocculonodular lobe and adjacent vermis.

Receives
• Vestibular input from semicircular canals and vestibular nuclei;
• Visual input from superior colliculi and visual cortex via pontine nuclei, forming a cortico-ponto-cerebellar pathway.

Sends
To medial and lateral vestibular nuclei.

Lesions
Cause disturbances of balance and gait.
References in periodicals archive ?
The probable locations are the caudal brainstem and the vestibulocerebellum.
The vestibulocerebellum neurally encodes the velocity of eyes moving, either with the head still or in motion ensuring that pursuit and vestibular movements are accurate.