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单词 neostriatum
释义

neostriatumn.

Brit. /ˌniːə(ʊ)strʌɪˈeɪtəm/, U.S. /ˈˌnioʊˌstraɪˈeɪd(ə)m/
Origin: Formed within English, by compounding; modelled on a German lexical item. Etymons: neo- comb. form, striatum n.
Etymology: < neo- comb. form + striatum n., after German Neostriatum (C. U. A. Kappers 1908, in Anatomischer Anzeiger 33 323). Compare palaeostriatum n.
Anatomy.
The caudate nucleus and the putamen, considered as the more recently evolved part of the corpus striatum.
ΘΚΠ
the world > life > the body > nervous system > cerebrospinal axis > brain > parts of brain > [noun] > phylogenetically old or new parts
striatum1889
neopallium1901
archipallium1908
neencephalon1908
palaeencephalon1908
neocortex1909
neostriatum1909
palaeocortex1909
palaeopallium1909
palaeostriatum1913
neothalamus1917
palaeothalamus1920
neocerebellum1922
palaeocerebellum1922
1909 Arch. Neurol. & Psychiatry 4 163 As the nucl. med. thal. (and also the nucl. rotund.) receive trigeminal fillet-fibres, it results that the first neocortical tactile region is one of oral sensibility (just as the first neostriatum).
1929 Physiol. Abstr. 14 398 (heading) Morphogenesis of neo- and palæostriatum in man.
1972 T. W. Jenkins Functional Mammalian Neuroanat. xvi. 237/1 Functionally the neostriatum (caudate nucleus and putamen) differs from the paleostriatum (globus pallidus).
1974 Nature 1 Feb. 284/1 Brains from other animals prepared similarly were dissected into neostriatum, nucleus accumbens, [etc.].
1987 D. J. Weatherall et al. Oxf. Textbk. Med. (ed. 2) II. xxi. 219/2 The pigmented cells of the nigra..project to the caudate nucleus and putamen (neostriatum).
This entry has been updated (OED Third Edition, September 2003; most recently modified version published online March 2022).
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n.1909
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更新时间:2024/12/23 22:45:45