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| has gloss | (noun) any histologically identifiable mass of neural cell bodies in the brain or spinal cord nucleus |
| has gloss | eng: In neuroanatomy, a nucleus is a brain structure consisting of a relatively compact cluster of neurons. It is one of the two most common forms of nerve cell organization, the other being layered structures such as the cerebral cortex or cerebellar cortex. In anatomical sections, a nucleus shows up as a region of gray matter, often bordered by white matter. The vertebrate brain contains hundreds of distinguishable nuclei, varying widely in shape and size. A nucleus may itself have a complex internal structure, with multiple types of neurons arranged in clumps (subnuclei) or layers. |
| lexicalization | eng: nucleus |
| subclass of | (noun) a structure that is part of the nervous system neural structure |
| has subclass | (noun) a large laminar nucleus of grey matter within the white matter of each cerebral hemisphere dentate nucleus |
| Meaning | |
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| German | |
| has gloss | deu: Der Begriff Nucleus („Kern“, auch als „Kerngebiet“ bezeichnet, Plural: Nuclei) bezeichnet eine Ansammlung von Nervenzellkörpern (Somata oder auch Perikaryen) innerhalb des zentralen Nervensystems. Die Nuclei sind von weißer Substanz umgeben und bilden zusammen mit der Großhirn- und Kleinhirnrinde die Graue Substanz (Substantia grisea). |
| lexicalization | deu: Nucleus |
| Japanese | |
| has gloss | jpn: 神経解剖学において核または神経核（しんけいかく、英：nucleus (pl. nuclei)）は中枢神経内で主に灰白質からなり、何らかの神経系の分岐点や中継点となっている神経細胞群のこと。大脳基底核 (basal ganglia) のように、英：ganglion (pl. ganglia) の訳語とする場合もある（ただし末梢における ganglion の訳語は神経節である。英語の basal ganglia は混乱を招きやすいため、近年では basal nuclei という名称が推奨されている）。たとえば外側膝状核は哺乳類の視覚系における信号を伝達している。また前庭神経核は、頭部の動きについての情報を集めて、前庭眼反射を通して眼球運動を誘導している。 |
| lexicalization | jpn: 神経核 |
| Polish | |
| has gloss | pol: Jądro (łac. nucleus) - skupisko ciał komórek nerwowych (bez wypustek) w ośrodkowym układzie nerwowym. |
| lexicalization | pol: Jądro |
| Portuguese | |
| has gloss | por: Na neuroanatomia, um núcleo é uma estrutura do sistema nervoso central que é composta principalmente de substância cinzenta, e que age como um ponto de trânsito para sinais elétricos (potenciais de ação) em um subsistema neural. Por exemplo, o núcleo geniculado lateral medeia sinais no sistema visual dos animais vertebrados. O núcleo vestibular armazena informações sobre a movimentação da cabeça e guia os movimentos oculares através do reflexo vestíbulo-ocular. |
| lexicalization | por: núcleo |
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| similar | e/Nucleus (neuroanatomy) |
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