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Dora Bračko, 2nd year 2013/2014 Mentor: A. Žmegač Horvat

Dora Bračko, 2nd year 2013/2014 Mentor: A. Žmegač Horvat. LEUKOCYTE. white. cell. part of the immune system infection, foreign materials 7000 to 9000 cells per µL of blood  1%. AGRANULOCYTES (MONONUCLEAR). GRANULOCYTES (POLYMORPHONUCLEAR). 62% multi-lobed nucleus

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Dora Bračko, 2nd year 2013/2014 Mentor: A. Žmegač Horvat

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  1. Dora Bračko, 2nd year 2013/2014 Mentor: A. Žmegač Horvat

  2. LEUKOCYTE white cell

  3. part of the immune system infection, foreign materials 7000 to 9000 cells per µL of blood  1%

  4. AGRANULOCYTES (MONONUCLEAR) GRANULOCYTES (POLYMORPHONUCLEAR)

  5. 62% multi-lobed nucleus bacterial or fungal infections first responder phagocytosis of bacteria Neutrophilgranulocyte

  6. 2.3% bi-lobed nucleus; cytoplasm full of granules parasitic infections allergic reactions EOSINOPHIL GRANULOCYTE

  7. 0.4% bi- or tri-lobed nucleus; large granules allergic and antigen response histamine Basophilgranulocyte

  8. 30% nucleus eccentric in location immune response B cells, T cells, natural killer cells lymphocyte

  9. 5.3% kidney-shaped nucleus phagocytosis presentation of pieces of pathogens to T cells in tissues  macrophages monocyte

  10. migrate into body tissues • Kupffer cells • histiocytes • dendritic cells • mast cells • microglia Fixedleukocytes

  11. quantitative • proliferative (leukocytosis): neutrophilia, eosinophilia • leukopenia: neutropenia, lymphocytopenia • qualitative • volume, conductivity, granularity disorders

  12. http://en.wikipedia.org/wiki/White_blood_cell http://www.britannica.com/EBchecked/topic/337728/white-blood-cell http://health.howstuffworks.com/human-body/systems/circulatory/blood2.htm References

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