Immune System

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Across
  1. 4. These are a type of white blood cells that can surround and kill, ingest pathogens, and remove dead cells.
  2. 6. This is the process of getting a vaccine
  3. 8. This is a protein produced by the body's immune system when it detects harmful substances, called antigens.
  4. 9. This is a dead or weakened or a fragment of a pathogen given to induce immunity.
  5. 10. This is a type of immunity that occurs when a person is given antibodies rather than making it themselves.
Down
  1. 1. This is the protein molecule with a specific shape on the surface of the pathogen.
  2. 2. This is what your body has if it can defend itself against a specific pathogen.
  3. 3. These are white blood cells that are part of the immune system (there are two main types B and T cells).
  4. 5. This is a medicine used to treat infections caused by bacteria.
  5. 7. This is a type of immunity acquired when a person is vaccinated or recovers from getting the disease.