noun🔗ShareMyocardeThe muscular substance of the heart; the middle of the three layers forming the outer wall of the human heart."The doctor explained that the heart attack damaged a section of the patient's myocardium, weakening the heart's ability to pump blood. "Le médecin a expliqué que la crise cardiaque avait endommagé une section du myocarde du patient, affaiblissant la capacité du cœur à pomper le sang.medicineanatomyorganphysiologybodyChat with AIVocabulary GamePractice Reading