non-specific immunity

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Across
  1. 3. is an oily substance found on the skin
  2. 5. when a white blood cell bursts
  3. 8. recognising yourself
  4. 10. a shield of protection
  5. 12. an organism that causes disease
  6. 13. when something is inflamed
  7. 14. free living organism
Down
  1. 1. abnormal enlargement
  2. 2. a sign
  3. 4. a chemical barrier
  4. 5. is a type of white blood cell
  5. 6. high temperature
  6. 7. a special chemical released by an injured cell
  7. 9. builds and maintains your body
  8. 11. liquid component of your blood