WebbTaking the baby's rectal temperature Oral and rectal thermometers have different shapes and one should not be substituted for the other. Do not use oral thermometers rectally as these can cause injury. Rectal thermometers have a security bulb designed specifically for safely taking rectal temperatures. The bulb thermometer is the common glass thermometer you probably grew up with. The thermometer contains some type of fluid, generally mercury. Bulb thermometers rely on the simple principle that a liquid changes its volume relative to its temperature.

Thermometer - National Geographic Society

WebbThe bulb is the lowest part of the thermometer, which has a spherical shape. This section of the thermometer acts as a reservoir to hold mercury -- a silvery colored, heavy metal … WebbSubmerge the bottom of the thermometer, called the bulb, in the fluid to be measured. Ensure that the bulb does not touch or get close to any other material such as the sides … minimize button on computer

How Does a Thermometer Measure Air Temperature?

WebbThe strip consists of two strips of different metals which expand at different rates as they are heated, usually steel and copper, or in some cases steel and brass. The strips are joined together throughout their length by riveting, brazing or welding. WebbTo mold the chart into a thermometer shape, you need to get Series 1 “Target Revenue” ( E2) in the right position. Right-click on Series 1 “Target Revenue” (the transparent one at … Webba streetside digital thermometer indicating 12 degrees at pharmacy sign - bulb thermometer stock pictures, royalty-free photos & images Glass Bulb Thermometer … minimize button not working windows 10