1.NeutrophilsLMD=10~12μmNuclearpolymorphous2~5lobeswlagehyposegmented---.younghypersegmented-...oldCytoplasmstained light pink and filledwithfinegranules
1. Neutrophils LM • D = 10 ～12 μ m • Nuclear polymorphous 2 ～5 lobes w/ age hyposegmented-young hypersegmented-old • Cytoplasm stained light pink and filled with fine granules
E.M.Specificgranulesmedium-densecontainingphagocytinslysozymesAzurophilic granules: 20%,large,lysosome,peroxidase
E.M. • Specific granules: medium-dense containing phagocytins lysozymes • Azurophilic granules: 20%, large, lysosome, peroxidase
FunctionMobility(chemotaxis）AmoeboidmovementPhagocytose bacteriashift to the left:% of neutrophils ↑bacteria infection
Function Function Mobility(chemotaxis) Amoeboid movement Phagocytose bacteria shift to the left: % of neutrophils ↑ bacteria infection