www what is the normal body temperature maintenance
an abnormal rise in body temperature is called fever normal body temperature body temperature is usually measured by a thermometer placed in the mouth the rectum or the auditory canal for tympanic membrane temperaturethe normal oral temperature is 37 celsius 98 6 fahrenheit rectally it is 37 3 celsius 99 2 fahrenheitthe tympanic membrane temperature is a direct reflection of the body s core temperaturehe normal oral temperature is 37 celsius 98 6 fahrenheit rectally it is 37 3 celsius 99 2 fahrenheit the tympanic membrane temperature is a direct reflection of the body s core temperature