acardiacus

acardiacus

 [a″kahr-di´ah-kus] (L.)
having no heart.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.

acardiacus

, acardius (ā″kar-dī′ă-kŭs) (ā″kar′dē-ŭs)
A parasitic twin without a heart, using the circulation of its twin.
Medical Dictionary, © 2009 Farlex and Partners