Topic 4: Defense System (Part 2)

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Across
  1. 2. Secreted by helper T cell and APCs to recruit and activate lymphocytes
  2. 3. A type of immune cells that makes large amounts of a specific antibody.
  3. 5. Particular chemical groups on antigen.
  4. 8. Process where antibodies bind to antigens on bacteria, promoting phagocytosis.
  5. 9. Enzymes that are released by cytotoxic T cell to break down protein and initiate apoptosis
  6. 10. Soluble proteins that are secreted and cause disease even if the prokaryotes that produce them are not present in the host cells
Down
  1. 1. Phagocytic cell that are developed from monocytes
  2. 4. Fluid lost by capillaries
  3. 6. Immunity is present before any exposure to pathogens
  4. 7. Substances that can elicit a response from a B or T cell