单词 | poikilothermia |
释义 | poikilothermian. Medicine. An abnormal loss or lack of the ability to regulate body temperature. ΘΚΠ the world > animals > animal body > general parts > internal organs and systems > [noun] > thermogenesis > being of varying body temperature poikilothermism1903 poikilothermia1921 poikilothermy1939 1921 Physiol. Rev. 1 304 Increased surface blood flow promotes poikilothermia because it facilitates the conduction of heat either to or from the body. 1974 Nature 22 Feb. 568/1 In most newborn animals there is a physiological hypothermia and poikilothermia. 1995 Neurology 45 1602/1 Poikilothermia, defined as fluctuation in core temperature of more than 2°C due to changes in the ambient temperature, is the most common disorder of thermoregulation in humans. This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022). < n.1921 |
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