Fig.3 Anoxia reperfusion group with the addition cerium ions: Myocardial cell structure shows vague, mitochondria swell, deposits of cerium are scattered throughout the cytoplasm, some parts appear confluent.

• 图3缺氧再灌注加铈组：心肌细胞结构不清，线粒体肿胀，胞浆内充满大量的铈沉积颗粒，有些部位融合成片。