DO ① neutrophil normal percentage 50-70%of total leukocyte population -structure e round. 10-12um in diameter e rob-liked or poly morphous nucleus, 2-5 lobes e fine neutrophilic granules-pink-cyfteplasm① neutrophil: ---normal percentage: 50-70% of total leukocyte population ---structure: LM: round, 10-12um in diameter rob-liked or poly morphous nucleus, 2-5 lobes fine neutrophilic granules-pink cytoplasm