Medical Dictionary

physiological zero

noun

Definition of PHYSIOLOGICAL ZERO

:  a temperature that is felt by the skin as neither warm nor cold and that under ordinary conditions usually falls at about 85° to 90°F (29° to 32°C)
March 31, 2015
refluent Hear it
Flowing back
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears