constitutional_part_of Cardiac muscle fasciculus of myocardial zone 1 Cardiac muscle fasciculus of myocardial zone 2 Cardiac muscle fasciculus of myocardial zone 3 Cardiac muscle fasciculus of myocardial zone 4 Cardiac muscle fasciculus of myocardial zone 5 Cardiac muscle fasciculus of myocardial zone 6 Cardiac muscle fasciculus of myocardial zone 7 Cardiac muscle fasciculus of myocardial zone 8 Cardiac muscle fasciculus of myocardial zone 9 Cardiac muscle fasciculus of myocardial zone 10 Cardiac muscle fasciculus of myocardial zone 11 Cardiac muscle fasciculus of myocardial zone 12 Cardiac muscle fasciculus of myocardial zone 13 Cardiac muscle fasciculus of myocardial zone 14 Cardiac muscle fasciculus of myocardial zone 15 Cardiac muscle fasciculus of myocardial zone 16 Cardiac muscle fasciculus of myocardial zone 17 Cardiac muscle fasciculus of myocardial zone 13a Cardiac muscle fasciculus of myocardial zone 14a Cardiac muscle fasciculus of myocardial zone 15a Cardiac muscle fasciculus of myocardial zone 16a Cardiac muscle fasciculus of myocardial zone 18 Cardiac muscle fasciculus of myocardial zone 19 Cardiac muscle fasciculus of myocardial zone 20 Cardiac muscle fasciculus of myocardial zone 17a Network of cardiac myocytes Cardiac muscle fasciculus of basal anterior zone of myocardium of right ventricle Cardiac muscle fasciculus of basal septal zone of myocardium of right ventricle Cardiac muscle fasciculus of basal inferior zone of myocardium of right ventricle Cardiac muscle fasciculus of basal lateral zone of myocardium of right ventricle Cardiac muscle fasciculus of mid anterior zone of myocardium of right ventricle Cardiac muscle fasciculus of mid septal zone of myocardium of right ventricle Cardiac muscle fasciculus of mid lateral zone of myocardium of right ventricle Cardiac muscle fasciculus of mid inferior zone of myocardium of right ventricle Cardiac muscle fasciculus of apical anterior zone of myocardium of right ventricle Cardiac muscle fasciculus of apical septal zone of myocardium of right ventricle Cardiac muscle fasciculus of apical inferior zone of myocardium of right ventricle Cardiac muscle fasciculus of apical lateral zone of myocardium of right ventricle Cardiac muscle fasciculus Cardiac endomysium Endomysium of cardiac muscle cell FMA:83112 Fibrocollagenous sheath of cardiac muscle cell Reticular tissue which surrounds a cardiac myocyte. fma Interatrial fasciculus Subendocardial branch of septal division of left branch of atrioventricular bundle Interventricular fasciculus Cardiac muscle fasciculus of right atrium Cardiac muscle fasciculus of left atrium Cardiac muscle fasciculus of right ventricle Cardiac muscle fasciculus of left ventricle Cardiac muscle fasciculus of right auricle Cardiac muscle fasciculus of left auricle Cardiac muscle fasciculus of papillary muscle Cardiac muscle fasciculus of papillary muscle of right ventricle Cardiac muscle fasciculus of papillary muscle of left ventricle Cardiac muscle fasciculus of trabecula carnea of right ventricle Cardiac muscle fasciculus of trabecula carnea of left ventricle Subendocardial branch of right branch of atrioventricular bundle Subendocardial branch of anterior division of left branch of atrioventricular bundle Subendocardial branch of posterior division of left branch of atrioventricular bundle Endomysium