12.4 Routes of Entry

Workers may not think about the ways in which a hazardous product could enter their body. There are four routes of entry: inhalation, ingestion, absorption and injection. Review the information provided by the Canadian Centre for Occupational Health and Safety (CCOHS) on the 4 routes of entry.

How Chemicals Enter The Body

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Canadian Health and Safety Workplace Fundamentals Copyright © 2022 by Connie Palmer is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.

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