孤束核（solitary nucleus），孤束核系感觉神经核。此核位于迷走神经背侧核的腹外侧，是面神经、舌咽神经和迷走神经的感觉核，管味觉及一般内脏的感觉。孤束的神经纤维终止于孤束核，核又发出纤维，一部分上行至间脑，把内脏的冲动传至高级中枢；另一部分纤维止于脑干的运动核，完成各种内脏的反射活动。
结论孤束核参与了电针足三里穴抗大鼠应激性胃黏膜损伤作用过程。
Conclusion NTS is involved in the process of electroacupuncture against stress gastric mucosal lesion.
并认为最后区、孤束核到腹外侧网状结构这一弓型区域是主要催吐部位。
And it has been viewed that the arc region from area postrema, nucleus of solitary tract to ventrolateral reticular structure is the main emetic region.
目的观察急性心肌损伤后大鼠延髓孤束核神经元和星形胶质细胞的反应。
Objectives To study the response of neurons and astrocytes in Nucleus tractus solitarii after acute cardiac injury of rat.
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