e erythrocyte membrane skeleton change shape main component is spectrin and actin blood type antigen: A, B -membrane protein ABo blood type hemolysis -erythrocyte ghost anemia: RBc <3.0X1012/L or Hb <100q/L
erythrocyte membrane skeleton: -change shape -main component is spectrin and actin blood type antigen: A, B : -membrane protein -ABO blood type -hemolysis→erythrocyte ghost *anemia: RBC <3.0X1012 /L or Hb <100g/L
reticulocyte e05-1% of total erythrocyte population or 3-6% in naonate e immature cell e remained ribosome-delicate network structure when stained with brilliant cresyl blue e Will disappear after 1-3 days --life span: 120 days
* reticulocyte: 0.5-1% of total erythrocyte population or 3-6% in naonate immature cell remained ribosome-delicate network structure when stained with brilliant cresyl blue will disappear after 1-3 days ---life span: 120 days
2) leukocyte --a group of large cells with nucleus involve in defense and immune reaction normal number:(4.0-10)X109/L classification granulocytes: /neutrophil /eosinophil /basophil ● agranulocytes /lympocyte /monocyte
2) leukocyte ---a group of large cells with nucleus ---involve in defense and immune reaction ---normal number: (4.0-10) X109 /L ---classification: granulocytes: /neutrophil /eosinophil /basophil agranulocytes: /lympocyte /monocyte
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-cyfteplasm
① 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
EM: specific granule 80% sma,0.3-0.4um ovoid or irregular in shape X15.000 e/contain: lysozyme, phagocytin(defensin) azurophilic granule 20 large, round or ovoid, 0.6-0.7 um electron dense lysosome: acid phosphatase, peroxidase, acidic hydrolase
EM: specific granule: 80% small, 0.3-0.4 um ovoid or irregular in shape contain: lysozyme, phagocytin(defensin) azurophilic granule: 20% large, round or ovoid , 0.6-0.7 um electron dense lysosome: acid phosphatase, peroxidase, acidic hydrolase