人胎儿腹膜后副神经节与外周自主神经系统。

B Baljet, A B Boekelaar, G J Groen
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引用次数: 0

摘要

用乙酰胆碱酯酶染色法对人胎儿腹膜后副神经节和外周自主神经系统进行了研究。在靠近交感干神经节的交感干附近存在许多小的腹膜后副神经节。在胸椎区域,肋间隙内有小的副神经节。已经描述了进入小副神经节的小内脏神经。骶骨下区未见副神经节。内脏大神经起源于交感神经干和许多较小的胸椎内脏神经。中间神经节存在于大的内脏神经,小的内脏神经和交通支。在交感神经干中,许多神经节融合在一起。在人类胎儿中,通信支的数量和直径存在很大的变化。左右交感干之间相互连接的神经纤维束存在于所有水平,但在骶骨水平最多。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Retroperitoneal paraganglia and the peripheral autonomic nervous system in the human fetus.

By means of the AChE in toto staining method retroperitoneal paraganglia and the peripheral autonomic nervous system in human fetuses have been investigated. Many small retroperitoneal paraganglia are present near the sympathetic trunks close to the sympathetic trunk ganglia. In the thoracic region small paraganglia are present in the intercostal spaces. Small splanchnic nerves entering small paraganglia have been described. In the lower sacral region no paraganglia are present. The major splanchnic nerve arises at various levels from the sympathetic trunks as well as many smaller thoracic splanchnic nerves. Intermediate ganglia are present in the major splanchnic nerve, the smaller splanchnic nerves and the communicating rami. In the sympathetic trunks many ganglia are fused. In the human fetus there exists a large variability in number and diameter of the communicating rami. Interconnecting bundles of nerve fibers between the left and right sympathetic trunks are present at all levels, but most numerous at the sacral level.

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