Medical Dictionary

circumvallate placenta

noun

Medical Definition of CIRCUMVALLATE PLACENTA

:  a placenta with a dense ring around the periphery produced by excessive growth of the surrounding tissue of the uterus

Browse

May 27, 2015
riot act Hear it
a vigorous reprimand or warning
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