|
|||||
|
|
| 胎儿结肠粘膜下层的微血管构筑 | |
| 引用本文： | 田国忠 王晓江. 胎儿结肠粘膜下层的微血管构筑[J]. 局解手术学杂志, 1997, 6(2): 3-5 |
| 作者姓名： | 田国忠 王晓江 |
| 作者单位： | 佳木斯医学院局解教研室，佳木斯医学院局解教研室，佳木斯医学院局解教研室，佳木斯医学院局解教研室，佳木斯医学院局解教研室 黑龙江佳木斯，邮政编码 154002，黑龙江佳木斯，邮政编码 154002，黑龙江佳木斯，邮政编码 154002，黑龙江佳木斯，邮政编码 154002，黑龙江佳木斯，邮政编码 154002 |
| 摘 要： | 用墨汁灌注组织透明辅片及组织切片光镜方法,观测了30例足月新鲜胎儿结肠粘膜下层的微血管构筑。粘膜下血管分支复杂形态各异,吻合方式多样,呈“层状”分布,形成三级血管网,其中一级血管网为结肠器官内血管三维空间联系的交通枢纽,其分支分别参与构成浆肌丛、环行肌丛及粘膜丛。不同结肠段和不同部位血管网的网眼密度均有差异。网眼密度由壁外向壁内逐渐增加。 |
| 关 键 词： | 胎儿 结肠粘膜下层 微血管构筑 血管网 |
The Microvascouature of The Colic Submuscosa in Fetus |
|
| Tian Guozhong,Wang Xiaojiang,Wang Shouan,Zhong Zenya.CHen Kegong. The Microvascouature of The Colic Submuscosa in Fetus[J]. Journal of Regional Anatomy and Operative Surgery, 1997, 6(2): 3-5 | |
| Authors: | Tian Guozhong Wang Xiaojiang Wang Shouan Zhong Zenya.CHen Kegong |
| Abstract: | The microvasculature of colic submuscosa of full-term fetus was studied by cleared tissue and tissue section. The submucosal plexus bifurcatetion are complex, and variety in shap and anastomosi, distribute to form three degree vascular net in layer pattern. Its first vascular net is ahub of communications which contact with three-dimensional space of intramural vascular of colon, and take part in muscularis serosa, circular muscle and mucosal plexus. There is signiffi-cant different for mesh density of vascular net in each colic part. |
| Keywords: | fetus submuscosa microvasculature mesh. |
| 本文献已被 CNKI 维普 等数据库收录！ | |