abrasion

Definition

A scrape or area of damaged skin caused by friction or rubbing against a rough surface.

Etymology

The word originates from the Latin 'abrasio,' meaning 'a scraping off,' derived from the verb 'abradere.' It entered English through late Latin and was later adapted into medical terminology to describe physical surface damage.

In the news

In this article, an AI tool correctly identified a hand abrasion as a potential indicator of an eating disorder rather than merely a simple skin injury. This highlights how AI performance in recognizing physical symptoms can influence safety outcomes for children.

Google's AI search features pose 'unacceptable risk' to children, new report finds

PBS

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