To measure temperature of the body.
A thermometer is kept under the tongue because this location provides an accurate reflection of the body's temperature. The mouth is a good location for temperature measurement because blood flows close to the surface of the mouth, which allows for a quick and reliable reading.
A thermometer is kept under the tongue to measure the body's core temperature accurately. The blood vessels under the tongue provide a good reflection of internal body temperature, making it a reliable location for temperature measurement. The mouth is also a convenient and non-invasive site for taking temperature readings.
Measuring body temperature by keeping thermometer under the tongue is a convenient standardfor measuring one's body temperature. Other places used for keeping the thermometer includethe armpit and the rectum.
under the tongue
You should keep a mercury thermometer under your tongue for 3-4 minutes to ensure an accurate reading.
Measuring body temperature by keeping thermometer under the tongue is a convenient standardfor measuring one's body temperature. Other places used for keeping the thermometer includethe armpit and the rectum.
You should place the thermometer under your tongue for an accurate oral temperature reading.
The thermometer is broken.Put the thermometer under your tongue.
under the tongue or in the armpit
When putting thermometer in the mouth of a crying child is difficult.
under the tongue to the side of the mouth
under the tongue to the side of the mouth