Medical Dictionary


adj ni·gral \-grəl\

Medical Definition of NIGRAL

:  of, relating to, or being the substantia nigra <nigral cell firing>


May 28, 2015
fictioneer Hear it
someone who writes fiction
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