正常人都有自己恒定的体温。人的体温一般稳定在36.5～37.5℃,尽管因季节、昼夜不同会有些波动,但不会超出这个范围。若超过这个范围,则为疾病在体温上的反映。人体内有一套产热和散热的自动调控装置,使体温保持在正常范围内,这对确保生命活动的正常进行极为重要。这个自动调控 Normal people have their own constant body temperature. People’s body temperature is generally stable at 36.5 ~ 37.5 ℃, although due to the season, there will be some fluctuations in different days and nights, but will not exceed this range. If more than this range, the disease is reflected in the body temperature. The human body has a set of thermostatic and thermal automatic control device, the body temperature maintained within the normal range, which is to ensure the normal life activities of the extremely important. This automatic regulation