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Cerebellar Peduncle
Tracts/Fibers
Question | Answer |
---|---|
Olivocerebellar Fibers (afferent) | Inf. Cerebellar Peduncle |
Vestibulocerebellar Fibers (afferent) | Inf. Cerebellar Peduncle |
Cuneocerebellar Fibers (afferent) | Inf. Cerebellar Peduncle |
some reticular nuclei (afferent) | Inf. Cerebellar Peduncle |
Trigeminal Sensory nuclei (afferent) | Inf. Cerebellar Peduncle |
Dorsal Spinocerebellar Tract (afferent) | Inf. Cerebellar Peduncle |
Cerebellovestibular (efferent) | Inf. Cerebellar Peduncle |
Cerebelloreticular (efferent) | Inf. Cerebellar Peduncle |
Pontocerebellar Fibers (afferent) | Middle Cerebellar Peduncle |
None (efferent) | Middle Cerebellar Peduncle |
Trigeminothalmic Fibers (afferent) | Sup. Cerebellar Peduncle |
Ventral Spinocerebellar Tract (afferent) | Sup. Cerebellar Peduncle |
Tectocerebellar Fibers (afferent) | Sup. Cerebellar Peduncle |
Cerebellothalmic (efferent) | Sup. Cerebellar Peduncle |
Cerebellorubral (efferent) | Sup. Cerebellar Peduncle |
Archicerebellum (vestibular sensory) | Flocculonodular Lobe |
Paleocerebellum (spinocerebellar and trigmeninocerebellar paths) | Anterior Lobe |
Neocerebellum | Posterior Lobe |
Purkinje Cells | Inhibit DCN (Deep Cerebellar Nuclei) and Vestibular Nuclei (controlled inhibition) |
Cerebellar Inputs | Inhibit Purkinje Cells |
Vestibular and Reticular Nuclei | Extracblr targets of the DCN |
Red Nucleus | Extracblr targets of the DCN |
Thalamus | Extracblr targets of the DCN |
Inferior Olive | Extracblr targets of the DCN |
Anterior Lobe Receives information from where | Spinal Cord |
Posterior Lobe Receives information from where | Cortex |
Flocculonodular Lobe Receives information from where | Vestibuli |
Ventral and Dorsal spinocblr convey info from where | Muscles and Joints |
Cuneocblr Pathways convey info from where | Muscles and Joints of the UE |