nucleus of solitary tract

Objective: To probe into the mechanism of action about the vagus nerve center nucleus of solitary tract ( NTS) in adjusting gastric motion by acupuncture at Zusanli, Neiguan, Zhongwan, Qihai point.

目的探讨迷走神经中枢孤束核在针刺足三里、内关、中脘、气海调节胃运动中的作用机制。

Methods Acupuncture on both auricular concha, record the spontaneous and evoked discharge of nucleus of solitary tract and by glass microelectrode.

方法：用玻璃微电极记录到自发或诱发孤束核和迷走神经背核神经元放电后，选用对针刺双侧耳甲区有反应的神经元放电信号进行观察。

The afferent neurons from cuneate nucleus, gracile nucleus, nucleus of spinal tract of trigeminal nerve, nucleus of solitary tract mainly located below the level of obex.

来自后索核、三叉神经脊束核和孤束核的起源细胞主要位于闩以下平面。