Immune Response

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Across
  1. 3. A harmful substance or organism that can cause disease.
  2. 7. substance that stimulates immunity against a specific disease without causing illness
  3. 8. The body’s resistance to specific pathogens after exposure
  4. 9. cell that helps remember past infections for quicker responses
Down
  1. 1. A type of white blood cell that produces antibodies to fight infections.
  2. 2. The process by which immune cells engulf and digest pathogens.
  3. 4. A molecule on the surface of a pathogen that triggers an immune response.
  4. 5. A white blood cell involved in cell-mediated immunity.
  5. 6. Proteins that bind specifically to antigens to neutralize them