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Feature Non-specific Specific Cells involved Permanency of effects

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Presentation on theme: "Feature Non-specific Specific Cells involved Permanency of effects"— Presentation transcript:

1 Feature Non-specific Specific Cells involved Permanency of effects Speed of response Antigens recognised Mode of action

2 Specific vs Non-specific Response
Feature Non-specific Specific Cells involved Phagocytes Lymphocytes Permanency of effects Short-lived Long-lived (immunological memory) Speed of response Immediate Delayed Antigens recognised Any foreign antigen Specific antigens Mode of action Phagocytosis Production & release of antibodies

3 Phagocytosis Phagocytosis and the role of lysosomes and lysosomal enzymes in the subsequent destruction of ingested pathogens.

4 Phagocytosis Attraction Recognition and attachment Endocytosis
Phagocytic vacuole Lysosome Presentation of antigens

5 Phagocytosis 1. Attraction 2. Recognition & Attachment 3. Endocytosis
4 + 5: Phagocytic vacuole & lysosome 6. Presentation of antigens

6 Phagocytosis

7 Label the diagram

8 http://highered. mcgraw-hill

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