What is the normal body temperature of the human body

Normal values: oral sublingual temperature of 36.3 ~ 37.2 ℃, rectal temperature of 36.5 ~ 37.7 ℃ than the oral temperature (0.2 ~ 0.5 ℃), the axillary temperature of 36.0 ℃ - 37.4 ℃.

Normal human body temperature is relatively constant, it is through the brain and the lower thalamus thermoregulation center, regulation and neurohumoral effect, so that heat production and heat dissipation to maintain a dynamic balance. In the normal physiological state, when the body temperature rises, the body through the reduction of heat production and increase heat dissipation to maintain a relatively constant body temperature; on the contrary, when the body temperature falls, the heat production increases and heat dissipation decreases, so that the body temperature is maintained at the normal level.

/iknow-pic.cdn.bcebos.com/cb8065380cd791239a3eef4ca2345982b2b7802f "target="_blank "title="" class="ikqb_img_alink">/iknow- pic.cdn.bcebos.com/cb8065380cd791239a3eef4ca2345982b2b7802f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1% 2Fquality%2Cq_85%2Fformat%2Cf_auto "esrc="/cb8065380cd791239a3eef4ca2345982b2b7802f"/>

Expanded information:

The thermoregulatory center regulates the body's heat production and dissipation process through the nerves, fluids, and other factors to make the body temperature fluctuate within the normal range. Some foreign or endogenous substances can act on the thermoregulation center, destroying the dynamic balance between heat production and heat dissipation, and the body will be manifested as fever, and the medical science will collectively refer to these substances that can cause fever as pyrogens. Of course, the dysfunction of the thermoregulation center itself can also cause fever. According to the degree of fever (oral temperature), can be distinguished as: low fever: 37.4 ℃ ~ 38 ℃; moderate fever: 38.1 ℃ ~ 39 ℃: high fever: 39.1 ℃ ~ 41 ℃; ultra-high fever: 41 ℃ or more.

/baike.baidu.com/item/%E4%BD%93%E6%B8%A9/19692207 "target="_blank "title="Support only works when a link is selected">Baidu Wikipedia-Temperature

/baike.baidu.com/item/%E4%BD%93%E6%B8%A9/19692207" target="_blank "title="Only support when a link is selected">Baidu Wiki - Temperature

/baike.baidu.com/ item/%E6%AD%A3%E5%B8%B8%E4%BD%93%E6%B8%A9/1185794?fr=aladdin "target="_blank "title="Support only works when one link is selected">Baidu Encyclopedia - Normal Body Temperature