The acidophil erythroblast and erythrocyte had more hemoglobin in the euchromatin areas of nuclei, less nuclear pores, and wider perinuclear space than polychromatophil erythroblast.

晚幼细胞和成熟细胞的核色质区域有较多的血,核膜孔较少,核周隙明显增宽。