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本实验对27名健康的男性青年,进行了下身负压耐力与心血管功能之间关系的研究。研究结果表明,人体下身负压耐力与其心血管功能状态及调节能力之间,有着密切的关系,心血管功能状态的好坏与调节能力的强弱是反映耐力好坏的基础。下身负压应激实验,能暴露不同个体心血管功能状态和调节能力的差异。下身负压这种生理应激方法,可以用来评价飞行员或航天员的心血管功能。
The experiment of 27 healthy young men, the lower body endurance and cardiovascular function of the relationship between the study. The results show that there is a close relationship between negative pressure endurance of human body and its cardiovascular function status and regulatory capacity. The status of cardiovascular function and the ability of regulation are the basis of reflecting endurance. Lower body stress tests can reveal differences in cardiovascular status and regulatory capacity in different individuals. Lower body negative pressure This physiological stress method can be used to assess the pilot or astronaut’s cardiovascular function.