Fastigial nucleus - Wikipedia
The fastigial nucleus is a mass of gray matter nearest to the middle line at the anterior end of the superior vermis, immediately over the roof of the fourth ventricle (the peak of which is called the fastigium), from which it is separated by a thin layer of white matter.
Cerebellar fastigial nucleus: from anatomic construction to ...
2016年5月3日 · The fastigial nucleus (FN), together with the interposed nucleus (in humans, emboliform and globose nuclei) and the dentate nucleus, constitutes the cerebellar nuclei, the final integrated nodes and outputs of the cerebellum except the flocculonodular lobe.
Cerebellum: Anatomy, nuclei and tracts - Kenhub
2023年10月30日 · The fastigial nuclei are the most central pair of cerebellar nuclei and are associated with the vermis. They are found along the midline of the cerebellum just posterior to the roof of the 4th ventricle.
Cerebellum: Afferent and efferent connections - Kenhub
2023年7月27日 · The fastigial nuclei are found within the vermis, and therefore receive afferents from the vermis. The interposed nuclei (globose and emboliform) are located within the intermedial paravermal zone and receive the majority of their inputs from the paravermis.
Cerebellum (Section 3, Chapter 5) Neuroscience Online: An …
The fastigial nucleus is the most medially located of the cerebellar nuclei. It receives input from the vermis and from cerebellar afferents that carry vestibular, proximal somatosensory, auditory, and visual information.
Fastigial nucleus - e-Anatomy - IMAIOS
The fastigial nucleus is the most medially placed deep cerebellar nucleus and forms part of the vestibulocerebellar neuronal circuitry. It receives balance-related information from the inner ear.
Modular output circuits of the fastigial nucleus for diverse motor …
2020年7月8日 · Here, using single-cell gene expression profiling and anatomical circuit analyses of vermis output neurons in the mouse fastigial (medial cerebellar) nucleus, we identify five major classes of glutamatergic projection neurons distinguished by gene expression, morphology, distribution, and input-output connectivity.
Cerebellum - humanphysiology.academy
The fastigial nuclei belong to the oldest part of the cerebellum and project to the vestibular nuclei. The dentate and interposed nuclei project rostrally to synapse in the red nucleus of the midbrain and the thalamus (see the diagram below, right).
Cerebellum - BRAIN
Different regions of the cerebellum have specialized functions. Additional Functions of the Cerebellar Pathways. Functional Regions of the Cerebellum – Table. Of Interest: Cerebellar lesions typically result in a characteristic type of irregular uncoordinated movement – Ataxia. Cerebellar Output Pathways.
In this review, we summarize the cytoarchitecture, anatomic afferent and efferent connections, as well as the motor and nonmotor functions of the FN and the related diseases and disorders.