Caudate Nucleus Website Links For
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Information About

Caudate Nucleus




  Latin nucleus caudatus
  GraySubject 189
  GrayPage 833
  Image Gray741png
  Caption Two views of a model of the aspect
  Image2 Telencephalon-Horiconataljpg
  Caption2 Horizontal section, Basal Ganglia is blue
  IsPartOf
  Components
  Artery
  Vein
  BrainInfoType hier
  BrainInfoNumber 208
  MeshName Caudate+Nucleus
  MeshNumber A08186211730885105487550184


The caudate nucleus is a telencephalic Nucleus , one of the input nuclei of the Basal Ganglia involved with control of voluntary movement in the Brain .

There is a caudate nucleus on each side of the brain, each a C-shape structure with a wider ''head'' at the front, tapering to a ''body'' and a ''tail''.
(Sometimes a part of the caudate nucleus is referred to as ''genu'' E. H. Yeterian, D. N. Pandya, "Corticostriatal connections of extrastriate visual areas in rhesus monkeys," '' The Journal Of Comparative Neurology '' 352(3):436-457, 1995. PMID: 7706560 )

The head and body of the caudate nucleus form the part of the floor of the anterior horn of the Lateral Ventricle . After the body travels briefly towards the back of the head, the tail curves back toward the anterior, forming the roof of the inferior horn of the lateral ventricle. This means that a coronal (on the same plane as the Face ) section that cuts through the tail will also cross the body (or head) of the caudate nucleus.

The caudate nucleus is related anatomically to a number of other structures. It is separated from the Lenticular Nucleus (a structure which includes the Putamen ) by the Internal Capsule . Together the caudate and putamen form the Striate Body .


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