Changes of mean arterial pressure(MAP),heart rate(HR),respiration andrenal sympathetic nerve activity(RSNA)induced by close-arterial administra-tion of adenosine to carotid body(CB)were observed in 33 anesthetized rabbits.

• 在33只麻醉家兔,观察了颈动脉内注入腺苷所诱发的平均动脉压、心率,呼吸和肾交感神经活动的变化。