A Study of Behavioral Thermoregulatory Response and Body Temperature Change with Exercise

在这项研究中，我研究了体温调节行为反应，以探讨人类在运动过程中和在日常运动中体温上升的机制。在研究人类运动过程中体温变化的研究中，受试者选择了休息、运动、腿部热水暴露和发烧合并流感情况下的舒适环境温度。我测量了直肠温度、皮肤温度和环境温度。每次实验结束时选择的环境温度为发热和休息、运动和热暴露条件。运动强度越大，选择的环境温度越低。每次实验结束时的平均体温为发热、运动和休息=热暴露条件。在研究雌性大鼠安静时体温水平随日常运动变化的研究中，在每日自愿跑轮运动前后进行了温度梯度测试。车轮运行活跃度越高，体温越高。在温度梯度实验中，大鼠在日常车轮运动后选择较高的环境温度，并保持较高的体温水平。这些结果提示，运动时体温过高是调节体温变化的一种方式。

In this study, I studied thermoregulatory behavioral responses to investigate the mechanisms of body temperature rise during exercise in man and with daily exercise in rats.In the study of change in body temperature during exercise in man, the subjects selected comfortable ambient temperature during rest, exercise, hot water exposure under the leg and fever with influenza conditions. I measured the rectal temperature, skin temperatures and the ambient temperature. The selected ambient temperature at the end of each experiment was fever > rest > exercise > heat exposure conditions. The higher the exercise intensity, the lower selected ambient temperature. The mean body temperature at the end of each experiment was fever > exercise > rest = heat exposure conditions. From these results, it is suggested that thermoregulatory set-point during exercise may be shifted as a fever.In the study of change in body temperature level at rest with daily exercise in female rats, thermal gradient test was performed after or before daily voluntary wheel running exercise. The higher the wheel running activity, the higher the body temperature. At thermal gradient test, the rats selected higher ambient temperature after daily wheel running activity and the body temperature was kept higher level. From these results, it is suggested that hyperthermia at rest with daily exercise is regulated body temperature change.