Body defences from microbes

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Across
  1. 2. Bacteria, virus and fungi are forms of this
  2. 5. Stops microbes getting into the body
  3. 6. the smallest of the the microbes.
Down
  1. 1. These form over cuts stopping microbes getting in.
  2. 2. this substance in the lungs traps microbes.
  3. 3. this microbe can be killed using antibiotics.
  4. 4. A liquid in the stomach which kills microbes.