Immune System

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Across
  1. 3. made up of barriers to prevent infection
  2. 4. a very simple microorganism that infects cells and may cause a disease
  3. 7. a type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells
  4. 8. this cycle occurs when a virus infects a cell, replicates new virus particles and Burts through the cell membrane hilling the host
  5. 10. a immunity were your body fights off a germ and your immune system builds a tolerance by making antibodies
  6. 13. the resistance or build up of an immunity to a antibiotic
  7. 15. a type of immune cell that can surround and kill microorganisms, ingest foreign material and remove dead cells
  8. 16. the act of injecting something into your body to prevent or lessen the effects of a specific disease
  9. 17. a method which a virus can replicate its DNA using a host cell
  10. 19. when an exposure to a disease triggers the immune system to produce antibodies to that disease
  11. 20. a immunity caused by human efforts or an intentional injection
Down
  1. 1. an immunity were a prison is given the antibodies for something rather than producing them
  2. 2. provides immunity against specific pathogens
  3. 5. is made up of responses to an infection that apply to all pathogens
  4. 6. a blood cells that help the body fight infections and diseases
  5. 9. a system of cells, tissues, organs, and other substances that helps fight infections and diseases.
  6. 11. any substance that causes the body to make an immune response against any substance
  7. 12. medicines that fight infections caused by bacteria stopping the spread of the infection
  8. 14. a type of white blood cell in the immune system mad effort bone marrow that helps fight infections and diseases
  9. 18. protective proteins created by your immune system