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一、生物节律与安全生产的关系 “生物节律”又叫“生理节律”、“生物钟”,即生物生命活动的内在节奏性、规律性。不少人都有这种感觉;有时体力充沛、情绪饱满、思维活跃,而有时恰恰相反。这种现象呈有节奏、规律的周期性。到二十世纪初,科学家才揭开了生物节律的秘密,证明一切生物,包括人,都有生物钟,它存在于神经节(核)或神经细胞中,它控制生物的生理和病理过程。人的体温、血压、血糖含量、基础代谢率会发生昼夜性的周期变化。人体各器官的机能、痛觉、视觉、嗅觉以及人对各种外界因素的敏感性也有周期性的变化。人的体力、情绪、智力也是有节奏变化的。
First, the biological rhythm and the relationship between the production safety “Biological rhythm” is also called “circadian rhythm”, “biological clock”, that is, biological rhythm of life activities, regularity. Many people have this feeling; sometimes full of energy, full of emotions, active thinking, and sometimes the opposite. This phenomenon is rhythmic, regular cyclical. By the early twentieth century, scientists had uncovered the secrets of biological rhythms, proving that all living things, including people, have a biological clock that resides in the ganglion (nucleus) or nerve cells that control the biological and pathological processes of the organism. People’s body temperature, blood pressure, blood glucose, basal metabolic rate will occur diurnal cycle changes. The function, pain, vision, smell, and sensitivity of people to various external factors vary periodically. Human physical strength, emotions, intelligence is also a rhythmic change.