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[人类产前发育过程中小脑下橄榄核和齿状核的细胞构筑与血管构筑的比较特征]

[Comparative characteristics of the cyto- and angioarchitectonics of the inferior olives and the dentate nuclei of the cerebellum during human prenatal ontogenesis].

作者信息

Starlychanova L D

出版信息

Arkh Anat Gistol Embriol. 1979 Feb;76(2):5-9.

PMID:435093
Abstract

The development of the inferior olives and the denticulate nuclei of the cerebellum and their capillary network were studied in human fetuses 4--10 months old. General regularities in the formation of the inferior olives and the denticulate nuclei of the cerebellum were stated. During prenatal ontogenesis, nuclear cytoarchitectonics becomes more complex that is especially evident after 7th month of the intrauterine development: the density of the neural cells arrangement decreases, while the density of the glia arrangement and that of the glial index increases. At the same time, essential alterations occur in the capillary network: int acquires three-dimensional structure, becomes longer with more complicated interrelations between the neural cells and the capillaries.

摘要

对4至10个月大的人类胎儿的小脑下橄榄核、齿状核及其毛细血管网络的发育进行了研究。阐述了小脑下橄榄核和齿状核形成的一般规律。在产前个体发育过程中,细胞核细胞构筑变得更加复杂,这在子宫内发育的第7个月后尤为明显:神经细胞排列密度降低,而胶质细胞排列密度和胶质指数增加。与此同时,毛细血管网络发生了本质变化:其获得三维结构,变得更长,神经细胞与毛细血管之间的相互关系更加复杂。

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1
[Comparative characteristics of the cyto- and angioarchitectonics of the inferior olives and the dentate nuclei of the cerebellum during human prenatal ontogenesis].[人类产前发育过程中小脑下橄榄核和齿状核的细胞构筑与血管构筑的比较特征]
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