| 猫丘脑中央外侧核内丘脑皮质投射神经元的形态与分布 |
| |
| 引用本文： | 孙长滨,贺家全,张书琴.猫丘脑中央外侧核内丘脑皮质投射神经元的形态与分布[J].大连大学学报,1997(2). |
| |
| 作者姓名： | 孙长滨 贺家全 张书琴 |
| |
| 作者单位： | 大连大学组胚教研室，大连大学组胚教研室，大连医科大学解剖教研室 大连，116622，大连，116622，大连，116027 |
| |
| 摘 要： | 应用HRP进行追踪法在光镜水平研究了猫丘脑中央外侧核向前乙状回、前上薛氏回和中上薛氏回前端投射的神经元的形态与分布。结果表明:中央外侧核向大脑皮质的投射为同侧投射;中央外侧核向前乙状回投射的神经元集中于核的尾段,少部分位于中段,偏内侧分布,大、中、小型投射神经元均有,以中、小型为主;中央外侧核向前上薛氏回和中上薛氏回前端投射的神经元集中干中段,略向前后延伸,分布于嘴段和部分尾段。整个投射细胞群偏外侧分布,以中小型为主,少部分大型投射神经元位于最外侧。大型标记的投射神经元主要为圆形,卵圆形和多边型,中、小型标记的投射神经元呈各种形态。
|
| 关 键 词： | 丘脑中央外侧核 大脑皮质 猫 |
Shapes and Distributions of the Thalamocortical Projecting Neurons in the Central Lateral Nucleus of the Cat |
| |
| Sun Changbin et al.Shapes and Distributions of the Thalamocortical Projecting Neurons in the Central Lateral Nucleus of the Cat[J].Journal of Dalian University,1997(2). |
| |
| Authors: | Sun Changbin |
| |
| Institution: | Sun Changbin et al |
| |
| Abstract: | In present studies, the HRP method was used. The result are showed as follow: the labelled neurons which gave rise to the fibes to the anterior sigmoid gyrus mainly located in the caudal areas of central lateral nucleus(CL), but a few of which located in the middle of CL and distributer medialy. The labelled neurons which gave rise to fibes projecting to the rostral portion of the suprasylvaian gyrus mainly located in the middle areas of CL and slightly extended into rostral and caudal areas, the whole labelled neurons distributed lateral. The whole labelled neurons were found on the same side. |
| |
| Keywords: | thalamic central lateral nucleus cerebral cortex cat |
| 本文献已被 CNKI 等数据库收录！ |
|
