Scheme showing the connections of the several parts of the brain. (Inferior peduncle labeled at bottom right.)
Section of the medulla oblongata at about the middle of the olive. (Inferior peduncle labeled at upper right.
Details
Identifiers
Latin
pedunculus cerebellaris inferior
NeuroNames
781
NeuroLex ID
birnlex_1691
TA98
A14.1.04.013 A14.1.07.413
TA2
5850
FMA
72615
Anatomical terms of neuroanatomy
[edit on Wikidata]
The upper part of the posterior district of the medulla oblongata is occupied by the inferior cerebellar peduncle, a thick rope-like strand situated between the lower part of the fourth ventricle and the roots of the glossopharyngeal and vagus nerves.
Each cerebellar inferior peduncle connects the spinal cord and medulla oblongata with the cerebellum, and comprises the juxtarestiform body and restiform body.
Important fibers running through the inferior cerebellar peduncle include the dorsal spinocerebellar tract and axons from the inferior olivary nucleus, among others.
and 27 Related for: Inferior cerebellar peduncle information
posterior district of the medulla oblongata is occupied by the inferiorcerebellarpeduncle, a thick rope-like strand situated between the lower part of...
Cerebellarpeduncles connect the cerebellum to the brain stem. There are six cerebellarpeduncles in total, three on each side: Superior cerebellar peduncle...
The middle cerebellarpeduncle (or brachium pontis) is a paired structure of the brain. It connects the pons to the cerebellum, with fibres originating...
superior cerebellarpeduncle is the crossing of fibers of the superior cerebellarpeduncle across the midline, and is located at the level of the inferior colliculi...
origins of the vagus nerve and the accessory nerve, over the inferiorcerebellarpeduncle to the undersurface of the cerebellum, where it divides into...
the PICA supplies blood to the posterior inferior portion of the cerebellum, the inferiorcerebellarpeduncle, the nucleus ambiguus, the vagus motor nucleus...
The anterior inferiorcerebellar artery (AICA) is one of three pairs of arteries that supplies blood to the cerebellum. It arises from the basilar artery...
hilum, cross the midline, and ascend into the cerebellum via the inferiorcerebellarpeduncle. The target for each climbing fiber is a specific neuron in the...
brachium conjunctivum (superior cerebellarpeduncle) and partly through the restiform body (inferiorcerebellarpeduncle). The sensory neurons synapse in...
peduncles. These are the superior cerebellarpeduncle, the middle cerebellarpeduncle and the inferiorcerebellarpeduncle, named by their position relative...
The juxtarestiform body is a subdivision of the inferiorcerebellarpeduncle, which comprises both the juxtarestiform and restiform bodies. The juxtarestiform...
(dysphonia) are also common. The damage to the cerebellum or the inferiorcerebellarpeduncle can cause ataxia. Damage to the hypothalamospinal fibers disrupts...
Middle cerebellarpeduncle is located inferior and lateral to the superior cerebellarpeduncle, connecting pons to the cerebellum. Likewise, inferior cerebellar...
with the other components of CN IX, between the olive and the inferiorcerebellarpeduncle. Intracranial course Upon emerging from the lateral aspect of...
axons pass into the cerebellum via the inferiorcerebellarpeduncle where again, these axons synapse on cerebellar deep nuclei. This tract is known as the...
Winding around the inferiorcerebellarpeduncle in the lower part of the fourth ventricle, and crossing the area acustica and the medial eminence are a...
Upon leaving the medulla oblongata between the olive and the inferiorcerebellarpeduncle, the vagus nerve extends through the jugular foramen, then passes...
fourth ventricle. The fossa is bounded on either side by the inferiorcerebellarpeduncle, which connects the medulla to the cerebellum. The lower part...
velum, and laterally by the cerebellarpeduncles. The inferior portion of the roof is formed superiorly by the inferior medullary veli and the vermis...
enter the cerebellum via the inferior cerebellar peduncle where they form synapses with the deep cerebellar nuclei and Purkinje cells. Each climbing fiber...
are the result of cerebellar dysfunction. One study found that people with schizophrenia had smaller inferior vermis and less cerebellar hemispheric asymmetry...
anterior inferiorcerebellar (AICA) arteries. It can also be caused by an interruption to the blood supply of the anterior inferiorcerebellar artery or...
on either side projecting laterally posterior and around the inferiorcerebellarpeduncle, opening into the subarachnoid space at its lateral extremity...
midbrain. Posteriorly, the pons curves on either side into a middle cerebellarpeduncle. The pons can be broadly divided into two parts: the basilar part...
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