Lightboxes

Image 1 of 1
MEDICAL THERMOMETER<br />
Mercury-filled medical thermometers<br />
As the glass is heated by external temperatures, the fluid within the thermometer expands, causing the level to rise and indicate the temperature.

Fphoto-65021001B-6JY.jpg

MEDICAL THERMOMETER
Mercury-filled medical thermometers
As the glass is heated by external temperatures, the fluid within the thermometer expands, causing the level to rise and indicate the temperature.

Copyright:© 2010 Jeff J. Daly - Fundamental Photographs

Search for Keywords:

appliance
biology
bio-science
chemistry
cold
element
fluid
heat
horizontal
indication
liquid
measure
measurement
medical
medicine
mercury
science
temperature
thermodynamics
thermometer
vertical
jeff daly