Oval nuclei situated near the cell base, There were many rod-shaped mitochondria, rough endoplasmic reticulum, lysosomes and numerous vesicules within the absorbing cells.
Oval nuclei situated near the cell base, There were many rod-shaped mitochondria, rough endoplasmic reticulum, lysosomes and numerous vesicules within the absorbing cells.
吸收细胞之间可见少量低电子密度的亮细胞，其种类需进一步确定。