The stem of a clinical thermometer is thick to allow for better heat conduction between the body and the thermometer bulb, ensuring an accurate temperature reading. A thicker stem also provides durability and strength to withstand repeated use.
The glass stem in a clinical thermometer acts as a magnifying glass because it is made of a transparent material that can refract and focus light. When you hold the stem over a scale, it magnifies the divisions on the scale, making it easier to read the temperature.
Thick walls on the stem of a thermometer provide insulation and reduce heat transfer from the environment, resulting in more accurate temperature readings. This helps to prevent external factors, such as air temperature fluctuations, from affecting the measurement inside the thermometer.
Thick walls on the stem of a thermometer help to insulate the temperature sensor from external temperature changes, providing more accurate readings. This design also helps to reduce heat loss or gain from the surroundings, improving the thermometer's sensitivity and precision.
The liquid in a clinical thermometer is called mercury. It is used to measure body temperature by expanding and rising within the thermometer.
The average temperature in a clinical thermometer is from approximately 35 degrees to 42 degrees.
If it is an analog thermometer, the face of the thermometer is shaped in a way that magnifies the readout, but it has a very narrow angle of visibility. Once rotated to the proper angle, the once thin line becomes a thick, easy to read line.
The glass stem in a clinical thermometer acts as a magnifying glass because it is made of a transparent material that can refract and focus light. When you hold the stem over a scale, it magnifies the divisions on the scale, making it easier to read the temperature.
Thick walls on the stem of a thermometer provide insulation and reduce heat transfer from the environment, resulting in more accurate temperature readings. This helps to prevent external factors, such as air temperature fluctuations, from affecting the measurement inside the thermometer.
Thick walls on the stem of a thermometer help to insulate the temperature sensor from external temperature changes, providing more accurate readings. This design also helps to reduce heat loss or gain from the surroundings, improving the thermometer's sensitivity and precision.
Clinical Thermometer
using a thin capillary bore using a thick glass stem
Lab thermometer.
A clinical thermometer will offer more precise calibrated readings than a mercury thermometer. The range of measurable temperature differs between a clinical and a mercury thermometer with the mercury thermometer having the wider range.
becouse the clinical themometer s showing the aswr quickly
The liquid in a clinical thermometer is often mercury. But there are thermometers that use a coloured alcohol.
An example of a thick stem is the edible stem of the Rhubarb plant.
clinical thermometer and lab thermometer