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节律是生物的基本特性,人体节律周期有昼夜、一周、一个月、一年等,其中对昼夜节律研究得最多。大家都知道,生物活动表现出昼夜节律,这是指某一生物指标在为时约24小时内的有规律波动。已知的有体温、血糖含量、基础代谢率、肾上腺皮质激素的分泌及尿钾排泄等。这种生物中的周期规律生物学上称为“生物钟”现象,并认为一些周期性疾病的复发,包括人类的衰老与生物钟的状态有关。最近的发现表明,可以利用生物钟的现象来提高医疗效果,更好地指导临床治疗,减少医生
Rhythm is the basic characteristics of biology, circadian rhythms are day and night, a week, a month, a year, etc., of which the most studied circadian rhythm. As we all know, biological activity circadian rhythms, which refers to a biological indicator of the regular fluctuations within about 24 hours. Known are body temperature, blood glucose, basal metabolic rate, the secretion of adrenal cortex hormones and urinary potassium excretion. The cycle laws in such organisms are biologically known as the “circadian clock” phenomenon and suggest that the recurrence of some periodic diseases, including the aging of humans, is related to the state of the circadian clock. Recent findings show that the phenomenon of the biological clock can be used to improve the medical effect, to better guide the clinical treatment, reduce the doctor