关于鼠脊髓灰质细胞构筑的研究Ⅰ·下胸和腰骶髓

首都医科大学学报 ›› 1984, Vol. 5 ›› Issue (2): 89-96.

关于鼠脊髓灰质细胞构筑的研究Ⅰ·下胸和腰骶髓

C. Molander¹, 徐群渊², G. Grant¹

1. 瑞典卡罗琳学院解剖研究所;2. 北京第二医学院解剖教研室

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1984-04-15 发布日期:1984-04-15

The Cytoarchitectonic organization of the Spinal Cord in Rat Ⅰ.The Lower Thoracic and Lumbosacral Cord

C. Molander¹, Q. Xu², G. Grant¹

Received:1900-01-01 Revised:1900-01-01 Online:1984-04-15 Published:1984-04-15

摘要/Abstract

摘要： 按照 Rexed 氏对猫脊髓分层的原则对鼠的下胸段及腰骶段脊髓的灰质分层作了观察并绘出图象。所用的材料有:80微米厚切片用甲苯胺蓝或 van Gieson 氏染色,2微米的半薄切片用对苯二胺(p-phenylenediamine)或甲苯胺蓝染色。结果发现鼠的脊髓细胞分层基本上类似于猫,但在诸如各层的范围方面仍有一定不同。除了分层以外,对某些细胞群的分布以及 Lissauer 氏束和锥体束也进行了观察。

Abstract: A laminar cytoarchitectonic sche-ma of the lower thoracic and lum-bosacral segments of the rat spinal cord was presented in which Re-xed′s principles for the cat were app-lied.The material consisted of 80am thick sections stained with toluidine blue or according to van Gieson,and 2um thick sections stained with phenylenediamine or toluidine blue. The cytoarchitectonic organization of the rat spinal cord was found to be basically similar to that of the cat except for certain differences, e.g.in the extension of the lami-nae.In addition to the laminar sch-eme,the distribution of certain cell groups,the tract of Lissauer and the pyramidal tract were investiga-ted.

C. Molander;徐群渊;G. Grant. 关于鼠脊髓灰质细胞构筑的研究Ⅰ·下胸和腰骶髓[J]. 首都医科大学学报, 1984, 5(2): 89-96.

C. Molander;Q. Xu;G. Grant. The Cytoarchitectonic organization of the Spinal Cord in Rat Ⅰ.The Lower Thoracic and Lumbosacral Cord[J]. Journal of Capital Medical University, 1984, 5(2): 89-96.