Exposure to harmful chemicals through skin contact is referred to as?

• A. Ingestion
• B. Inhalation
• C. Absorption
• D. Injection

Answer: (C)

The correct answer is absorption. This term specifically refers to the process by which harmful substances are taken up into the body through the skin. When chemicals come into contact with the skin, they can penetrate the outer layers and enter the bloodstream, leading to potential health risks and adverse effects.

Understanding different routes of exposure is crucial in hazardous materials response. Ingestion refers to the intake of substances through the mouth, inhalation involves the breathing in of harmful substances through the air, and injection refers to direct entry into the body via a needle or sharp object. Each of these terms describes a different method by which chemicals can enter the body, but absorption distinctly highlights the risk associated with skin contact.