What is the structure of clinical thermometer?

Structure: It is smaller in size than the laboratory thermometer. It has a constriction in the fine capillary tube. This constriction prevents the mercury from contracting and flowing back when it is removed from human body (temperature of surroundings being lower).

Then, how does a clinical thermometer work?

A thermometer works on the principle that solids and liquids expand on heating. As the temperature rises, mercury expands causing it to move upwards and depict the temperature. As the temperature of the bulb rises, the liquid expands up the tube through the constriction.

One may also ask, where is clinical thermometer used?

A medical thermometer (also called clinical thermometer) is used for measuring human or animal body temperature. The tip of the thermometer is inserted into the mouth under the tongue (oral or sub-lingual temperature), under the armpit (axillary temperature), or into the rectum via the anus (rectal temperature).

What is the other name of clinical thermometer?

What is another word for clinical thermometer?axillary thermometerbasal thermometermedical thermometeroral thermometerrectal thermometertemporal artery thermometer

What is the unit of clinical thermometer?

Celsius thermometer one that uses the Celsius scale. centigrade thermometer one having the interval between two established reference points divided into 100 equal units, such as the Celsius thermometer. clinical thermometer one used to determine the temperature of the human body.

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