関連ワード:
what kind of tissue is the myocardium composed of what kind of tissue is the myocardium made of what type of tissue is the myocardium composed of what type of tissue is the myocardium made of what type of tissue is the myocardium made out of what type of muscle tissue is the myocardium made of what type of tissue is the myocardium made up of what type of tissue is cardiac muscle made of e what type of tissue is the myocardium made out of f what type of tissue is the myocardium made out of
