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UW 007. Lymphocyte. Neutrophil—segmented nuclei Light staining cytoplasm. MCW 005. Eosinophil—larger Than RBCs and Basophils and has Pink granules. UW 007. Eosinophil – often you can’t see the nucleus. neutrophil. Platelets. LH 0029. neutrophil. lymphocytes. Neutrophil.
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UW 007 Lymphocyte Neutrophil—segmented nuclei Light staining cytoplasm
MCW 005 Eosinophil—larger Than RBCs and Basophils and has Pink granules
UW 007 Eosinophil – often you can’t see the nucleus neutrophil
Platelets LH 0029 neutrophil lymphocytes
Neutrophil Lymphocyte 9-12mm 6-15mm Monocyte Eosinophil Granules uniform and smooth, easily see nucleus Sometimes bright red granules Indented v. Band cell horseshoe shaped Lacy appearance, bilobed nucleus Not band cell because isn’t really a band and not around edge Nucleoli evident; larger than neutrophil; neutrophil more eosinophilic 12-15mm 12-17mm Basophil Platelets 8-10mm 1.5-3.5mm
MCO 0020 In hematopoietic cord, RBCs develop around macrophage Hematopoietic cord fat sinusoid Megakaryocyte Blood comes in, goes through sinusoids and leaves through Small caliber vein Specific tissue: Red bone marrow
MCO 0020 Discontinuous cap Red bone marrow hemopoieatic tissue Megakaryocyte Unilocular lipid droplets Hematopoietic cord next to sinusoids
MCO 0020 Neutrophil—is an neutrophil cell, beginning of nucleus turning Into a band—early neutrophil (stage between myelocyte and metamyeolcyte Myelocyte stage=begin to develop granules (in granular leukocytes)
MCO 0020 megakaryocyte Dividing cell
MCO 0021 Erythroblastic islands, contain proerythroblast
MCO 0021 Basophilic erythroblast
MCO 0021 Bone marrow smear Eosinophil Basophil Neutrophil Monocyte – But tricky Basophilic Erythroblast (Lots of cytoplasm)
White cell development stages (Neutrophil) MCO 0021 1. Promyelocyte 3. Late Metamyelocyte Late Myelocyte/ 2. Early Metamyelocyte 6. Neutrophil 5. Band cell
MCO 0021 white promyelocyte red proerythroblast
MCO 0021 proerythroblast Polychromatophilic erythroblast— Smaller, nucleus condesned Basophilic erythroblast
MCO 0021 Polychromatophilic erythroblast Know what they look like/why? Orthochromatophilic erythroblast
MCO 0021 Metamyelocyte Myelocyte Proerythroblast Orthochromatophilic erythroblast
MCO 0021 Basophil Late eosinophilic myelocyte
Major Basic Protein MCO 0021 Eosinophil Basophil