Digital ear thermometer

MODEL RELEASED. Digital tympanic thermometer, in the ear of a young boy. It is a modern version of the traditional glass, mercury-filled thermometer. Body temperature is more usually measured from the mouth, armpit or rectum. This design allows measurement, with minimal discomfort, from babies and children. It is used to record and store records of body temperature, and uses an electronic probe connected to a digital readout display. Body temperature is under the control of the hypothalamus area of the brain and is maintained at 37 degrees Celsius.. Stunning Photo Gifts From Science Photo Library

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