〈)二、PCD/细胞凋亡的形态变化 Morphological Changes during Apoptosis mitochondrial structure preserved ① nuclear changes normal condensation(cell blebbing) ()细胞核:染色质边缘化(核膜下聚纂)二、PCD/细胞凋亡的形态变化 (1)细胞核：染色质边缘化(核膜下聚集)