Relacionar Columnas Immune System Matching GameVersión en línea Test your knowledge of the immune system by matching key concepts and descriptions. por Emily Wegiel 1 Lymph fluid 2 Mechanical Barrier 3 B-Cells 4 Immune response 5 Innate immunity 6 Antigen 7 Lymph nodes 8 T-Cells 9 Pathogens 10 Veins 11 Chemical Barrier 12 Antibodies 13 Adaptive immunity Body's reaction to foreign substances to protect against infection Foreign substance that triggers an immune response Skin, hair, mucous membranes Allow lymph fluid to travel ONE WAY Stomach acid, enzymes, sweat Bacteria, virus's, disease causing organisms Defense outside the cell, producing antibodies Where fluid is screened for pathogens Specific defense mechanisms that target particular pathogens Run off fluid from the blood collected through capillaries Proteins produced by the immune system to neutralize pathogens Non-specific defense mechanisms that act immediately upon infection Attack Infected Cells
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