BVB201 crossword (The Immune system)

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Across
  1. 1. Phagocytic cells presenting antigens on their surface.
  2. 4. Y-shaped proteins, immunoglobulins, with constant and variable regions.
  3. 6. Antimicrobial agents released by granulocytes.
  4. 10. Administration of a vaccine to stimulate an immune response.
  5. 15. T cells Cells activated by infected cells, releasing perforin and granzymes.
  6. 16. Cellular process where pathogens are engulfed and digested.
  7. 17. Protein released by cytotoxic T cells, creating pores in infected cells.
  8. 18. Leukocytes in the blood responding to chemicals released during infection.
Down
  1. 2. Signaling molecules released by immune cells.
  2. 3. Antigenic determinants on pathogens recognized by B cell receptors.
  3. 5. Cells like neutrophils with granules releasing antimicrobial agents and enzymes.
  4. 7. immunity Immediate nonspecific defenses targeting any pathogen.
  5. 8. Compatibility of tissues to avoid immune rejection.
  6. 9. Movement of immune cells toward a chemical signal.
  7. 11. State of reduced immune function.
  8. 12. Foreign molecules recognized by the immune system that stimulate a response.
  9. 13. White blood cells playing a crucial role in the adaptive immune system.
  10. 14. Phagocytic cells involved in innate immunity.