noun🔗Share心筋The 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. "医者は、心臓発作が患者の心筋の一部を損傷し、心臓の血液を送り出す能力を弱めたと説明しました。medicineanatomyorganphysiologybodyChat with AIVocabulary GamePractice Reading
