Final answer:
An abrasion is an injury where the outer layer of the skin is scraped away.
Explanation:
Definition of abrasion:
An abrasion is an injury that results when the outer layer of the skin has been scraped away. It can be caused by excessive pressure, friction, or contact with rough surfaces.
Examples:
- A skinned knee from falling on pavement.
- A rug burn from friction against carpet.
- An abrasion from rubbing against tree bark.
Learn more about Abrasions here:
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