| 胎儿小肠壁内神经丛的发生 |
| |
| 引用本文： | 贾友苏 吴瑞炜. 胎儿小肠壁内神经丛的发生[J]. 安徽医科大学学报, 1990, 25(4): 252-254 |
| |
| 作者姓名： | 贾友苏 吴瑞炜 |
| |
| 作者单位： | 安徽医科大学组胚教研室(贾友苏，吴瑞炜，裴镭)，安徽医科大学组胚教研室(殷福琴) |
| |
| 摘 要： |
|
| 关 键 词： | 胚胎学 十二指肠 空肠 回肠 神经丛 |
Development of the Plexuses in the Wall of the Small Inte tne of the Fetus |
| |
| Jia Yousu et al. Development of the Plexuses in the Wall of the Small Inte tne of the Fetus[J]. Acta Universitis Medicinalis Anhui, 1990, 25(4): 252-254 |
| |
| Authors: | Jia Yousu et al |
| |
| Affiliation: | Jia Yousu et al |
| |
| Abstract: | The duodenum of 41 fetuses, and the jejunum and the ileum of 10 fetuses were collected and observed under light microscopy on the development of the plexuses in their walls. It was found that the myenteric and submucosal plexuses of the duodenum appeared(?)in the 12-wk and the 14-wk old fetus respectively. The submucosal plexuses of the duodenum in the 15-wk old fetus were divided into deep layer adjacent to the muscle layer, and superficial layer. The myenteric and submucosal plexuses of the jejunum and the ileum appeared in the 16-wk old fetus, and their submucosal plexuses located near the muscle layer. The result of observation conformed to Tam's report.The submucosal plexuses in the small intestine did appear later than the myenteric plexuses, whiled the plexuses in the duodenum did appear earlier than those in the jejunum and the ileum. |
| |
| Keywords: | embryology duodenum jejunum ileum |
| 本文献已被 CNKI 维普 等数据库收录！ |
