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myocardium

  • noun

The muscular substance of the heart; the middle of the three layers forming the outer wall of the human heart.

A kind of

  • cardiac muscle

Related words

  • endomyocardium
  • intramyocardium
  • midmyocardium
  • myocardiac
  • myocardial
  • myocardial infarction
  • myocarditis

Word history

From Ancient Greek "μῦς" (muscle).

Where this comes from

This definition is adapted from “myocardium” on Wiktionary, by its contributors; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.