The connection consisted of fascia adherents and gap junctions. At 8 weeks, the grafted cardiomyocytes oriented to alignthemselves parallel to the direction of host myocardium.

• 在8周后的心肌组织切片中,移植心肌细胞的排列方向发生了变化,细胞排列与宿主心肌纤维的方向平行。