Serology/ Immunology Puzzle for BSMT4

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Across
  1. 1. A large white blood cell that engulfs and digests foreign substances.
  2. 3. Proteins that act as immune signaling molecules.
  3. 6. Condition where the immune system attacks the body's own cells.
  4. 8. The liquid component of blood.
  5. 10. A type of antibody.
  6. 11. Substance that induces an immune response.
  7. 12. Development of detectable antibodies in the blood following infection or vaccination.
  8. 13. Exaggerated immune response to an antigen.
Down
  1. 2. Process of coating a pathogen to enhance phagocytosis.
  2. 4. Test that uses antibodies and color change to identify a substance.
  3. 5. Biological preparation providing active immunity to a disease.
  4. 7. A system of plasma proteins that enhances the immune response.
  5. 9. Measurement of the concentration of antibodies in the blood.