Which of the following correctly identifies the four ‘routes of entry’ for toxic substances into the body:

Which of the following correctly identifies the four ‘routes of entry’ for toxic substances into the body:

  • Absorption, injection, insertion, inhalation
  • Irritation, injection, absorption, asphyxiation
  • Absorption, injection, ingestion, inhalation
  • Injection, ingestion, integration, absorption

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