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人类肌肉交感神经活动对突发性感觉刺激(即觉醒)反应的微观记录图显示,在健康的年轻男性中存在2种可重复出现的个体内在反应模式,可预测对更持久压力的不同的神经和血压反应。大约50%的受试者在觉醒过程中肌肉交感神经活动受到抑制,而剩余的50%则未被抑制,后者对觉醒的反应体现为血压显著升高,在脑力运算3min期间和之后也表现出血压
Micro-graphs of responses to sudden sensory stimulation (ie, awakening) in human muscular sympathetic nerve activity show that there are two reproducible patterns of individual internal responses in healthy young men, predicting the effects on different nerves with more sustained stress And blood pressure response. Muscle sympathetic activity was inhibited in about 50% of subjects during wakefulness, while the remaining 50% was not suppressed. The latter response to arousals manifested a significant increase in blood pressure and also during and after 3 minutes of brain computing Bleeding pressure