Results: (1) After bilateral cervical vagotomy,the heart rate (HR) and mean arterial blood pressure (MAP) increased by 8% and 5% respectively,whereas the respiratory rate(RR) decreased 40% in all rabbits.

• 结果:(1)动物双侧迷走神经切断后，心率和血压分别上升8%25和5%25，呼吸明显减慢变深，平均下降40%25。