Background—The nucleus tractus solitarius (NTS) is the primary integrative center for baroreflex.

背-核为压力感受器反射的主要中枢。

Objective: To explore the effect of cholecystokinin on electricity activity of gastric distention related neurons in the nucleus of tractus solitarius.

研胆囊收缩素对核中胃扩张相关电活动的影响。