myocardium Hear it!

myocardium definition

myo·car·dium (-kär′dē əm)

noun

the muscular substance of the heart

Etymology: ModL: see myo- & cardio-

Related Forms:

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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