Query by JH: Black body thermometer Physics Issue?
With young kids and the elderly, use of a standard fever thermometer has dangers of bacterial contamination and tissue perforation. The radiation thermometer performs fast and avoids most dangers. The instrument measures the electrical power of infrared radiation from the ear canal. This cavity is accurately described as a black physique and is close to the hypothalamus, the body's temperature management center. Take normal physique temperature
Tidak ada komentar:
Posting Komentar