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Medical Term:


Pronunciation: he-lo-der'ma

Definition: The only genus of poisonous lizards, such as the Gila monster, so named because of the tubercular scales that cover their bodies. They are native to Mexico and the southwestern U.S.

[G. helos, nail, + derma, skin]

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.