|
|||||
|
|
| 大鼠心肌间质胶原网络结构的扫描电镜观察 | |
| 引用本文： | 田振军,杨章民. 大鼠心肌间质胶原网络结构的扫描电镜观察[J]. 陕西师范大学学报(自然科学版), 1999, 27(2) |
| 作者姓名： | 田振军 杨章民 |
| 作者单位： | 陕西师范大学体育学院(田振军)，陕西师范大学实验中心(杨章民) |
| 摘 要： | 借助扫描电镜技术观察了ＳＤ大鼠心肌间质胶原网络的形态特征．结果表明，心肌间质胶原网络是一个由心肌束、心肌细胞群、心肌细胞间到心肌细胞内及心内膜、心肌毛细血管间胶原纤维构成的三维网络结构．心肌间质胶原网络的编织有一定规律，可分为４种联接方式：（１）框格式联接．广泛存在于心肌束、心肌细胞、心肌细胞与毛细血管之间以及心肌细胞膜上；（２）树根样联接．存在于心肌细胞及心肌细胞群之间；（３）直捷联接．存在于心肌细胞及心肌细胞群之间；（４）细胞内联接．存在于心肌细胞内 |
| 关 键 词： | 心肌间质；胶原网络结构；扫描电镜；大鼠 |
Scanning electron microscopic observation of intermyocardial collagen network in rats |
|
| Tian Zhenjun,Yang Zhangmin. Scanning electron microscopic observation of intermyocardial collagen network in rats[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 1999, 27(2) | |
| Authors: | Tian Zhenjun Yang Zhangmin |
| Abstract: | Intermyocardial collagenous network in Sprague Dawley rat is observed by using Scanning Electron Microscopy.the results show that intermyocardial Collagen forms a spatial three dimensional network structure ,consisting of collagenous fiber connection among myocardial bundles,cardiac muscle cell (CMC.)group,CMCs,endocardium and capillary.There are some regularities in its interlacing.i.e.1."Lattice like pattern",distributed extensively among myocardial bundles,CMCs,Capillary and basilemma.2."Root like pattern",locates only between CMC.and CMC.group.3."Direct Pattern",found only between CMC.and CMC.group.4."Intracellular pattern",exists only in CMC. |
| Keywords: | intermyocardial collagenous network scanning electron microscopy rat |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |