Medical Dictionary

pigmentum nigrum

play
noun pig·men·tum ni·grum \pig-ˈment-əm-ˈnī-grəm\

Medical Definition of pigmentum nigrum

  1. :  the melanin coloring the choroid of the eye


Seen and Heard

What made you want to look up pigmentum nigrum? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a dividing ridge between drainage areas

Get Word of the Day daily email!