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实验在35只麻醉,切断双侧迷走神经,肌肉麻痹以及人工通气的家兔进行,记录膈神经放电,于延髓孤束核腹外侧区(Ventral Lateral Nucleus Tractus微量注射药物,改变呼吸中枢的活动,观察激光照射免耳“胸肺区”对这种活动改变的影响。结果表明,在
The experiment was performed in 35 anesthetized and severed bilateral vagus nerve, muscle paralyzed and artificially ventilated rabbits. The phrenic nerve discharge was recorded and the activity of Ventral Lateral Nucleus Tractus (MIC) Laser Irradiation Effect of “Thoracic Zone” on Changes in This Activity The results show that at