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15 Cards in this Set
- Front
- Back
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Lymphoid cells
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T, B, NK
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Myeloid cells
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Monocytes, macrophages and granulocytes
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LGL morphology
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NK cells, 10% of Th and 50% of Tc
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Non LGL morphology
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B cells, 90% of Th and 50% of Tc
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Markers on T cells
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TCR and CD3
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Markers on B cells
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Igs, Igalpha and Ig beta
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Markers on NK cells
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ly-49
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Function of neutrophils
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phagocytosis and degranulation
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Function of eosinophils
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Degranulation, phagocytose esp. parasitic worms
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Function of basophils
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role against parasites, releases histamine by degranulation and gives symptoms of allergy
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Types of APCs
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Langerhaans, follicular dendritic cell and interdigitating cells
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Function of Langerhaans cells
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Rich in class II; carries Ag from skin to the T cells in LN
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Function of follicular dendritic cells
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present native antigen to B cells; high level of Fc receptors so that they can bind a lot of Ag and present it to other B cells
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Function of interdigitating cells
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delete t cells that react against self antigens
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Primary lymphoid organs
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thymus, bone marrow and fetal liver
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