我们曾报道,家兔延髓腹侧面注入人工脑脊液使颅内压轻度升高时,可使呼吸潮气量和动脉血压下降,采用机械点压方法对延髓腹侧进行探查,发现在双侧舌下神经根前方存在 We have reported that rabbits medulla oblongata injection of artificial cerebrospinal fluid so that slightly increased intracranial pressure, the tidal volume of breath and arterial blood pressure can be reduced, the use of mechanical pressure on the medulla ventral exploration and found in bilateral sublingual Nerve root exists in front