THE NEOCORTEX OF HAPALE
THE NEOCORTEX OF HAPALE
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DOI：
10.1002/cne.900860103
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发表时间：
1947-01-01
影响因子：
2.5
通讯作者：
VONBONIN, G
中科院分区：
文献类型：
--
作者：
PEDEN, JK;VONBONIN, G
对哈帕莱大脑皮层细胞结构模式的研究是通过整个大脑的连续切片进行的。它被总结在大脑地图中。枕骨区域显示出与灵长类动物中普遍存在的一样高的分化。条纹区域也显示出与高等灵长类动物相同的层状图案。可以识别颞上平面上的声皮质，但无法识别副声皮质。感觉皮层分化较差。中央前运动皮层由运动区和前运动区组成，其细胞结构与其他灵长类动物的同源区域相似。额顶叶盖有两个不同的区域，其前部似乎与人类的布罗卡区同源。前额叶区域分化较差。只有侧面的大细胞区域和独特的眼眶结构可以与额叶皮层的其余部分分开。顶叶和颞叶区域的分化也比高等灵长类动物要少。有一个大的后部区域和一个小的前部区域。
A study of the cyto-arghitectural pattern of the cerebral cortex of Hapale has been made from serial sections of the whole brain. It is summarized in a brain map. The occipital region shows as high a differentiation as is generally found in primates. The striate area, too, shows the same laminar pattern as in higher primates. An acoustic koniocortex on the supratemporal plane can be recognized, but the para-acoustic cortex could not be identified. The somesthetic cortex is poorly differentiated. The precentral motor cortex consists of a motor and premotor area and resembles in its cytoarchitecture the homologous areas in other primates. The fronto-parietal operculum bears 2 distinct areas, the anterior of which appears to be the homologue of Broca''s area in man. The prefrontal region is poorly differentiated. Only a large-celled area on the lateral side and a distinctive orbital formation can be separated from the rest of the frontal cortex. The parietal and temporal regions, too, show less differentiation than higher primates. There is a large posterior and a small anterior area.