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[人类个体发育胎儿期胸导管原基部分组织结构中决定性变异的形成]

[The formation of definitive variants in the organization of the rudimentary portion of the thoracic duct in the prenatal period of human ontogeny].

作者信息

Petrenko V M

出版信息

Morfologiia. 1993 Jan-Feb;104(1-2):66-74.

PMID:8293132
Abstract

The aim of the investigation was to find out the anatomo-topographic parallels in the development of the initial part of the thoracic duct, organs of the abdominal cavity and branches of the abdominal aorta which takes place due to taxis of the physiological umbilical hernia and secondary adhesion of the peritoneum. Specificity of these processes determines variability of branching of the abdominal artery and the formation of the duodenum, the increasing pressure to the posterior wall of the abdomen and mesentery where the presumptive lymph collectors are found. The degree of their separation by invaginations of blood vessels, the rate and spread of the development of lymph nodes are responsible for the structure and position of the initial part of the thoracic duct in human fetuses. The results obtained may be taken as a morphogenetic ground for search of the local reference points for the initial part of the thoracic duct.

摘要

该研究的目的是找出由于生理性脐疝的趋化作用和腹膜的继发性粘连,胸导管起始部、腹腔器官和腹主动脉分支发育过程中的解剖学-地形学对应关系。这些过程的特殊性决定了腹动脉分支的变异性以及十二指肠的形成,增加了对发现假定淋巴收集器的腹壁和肠系膜后壁的压力。血管内陷对它们的分隔程度、淋巴结发育的速度和范围决定了人类胎儿胸导管起始部的结构和位置。所获得的结果可作为寻找胸导管起始部局部参考点的形态发生学依据。

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1
[The formation of definitive variants in the organization of the rudimentary portion of the thoracic duct in the prenatal period of human ontogeny].[人类个体发育胎儿期胸导管原基部分组织结构中决定性变异的形成]
Morfologiia. 1993 Jan-Feb;104(1-2):66-74.
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