LiveScience.com - Full Article
By Laura Geggel, Senior Writer | July 2, 2018
Imagine extracting a wayward tooth from a young horse more than two millennia before the discovery of laughing gas. It may sound like a Herculean task, but the ancient people of Mongolia figured it out, making them the oldest veterinary dentists on record.
Researchers made the discovery by examining 85 ancient horse remains, dating from about 1200 B.C. to 700 B.C., that had been buried in equine graves by the nomadic Deer Stone-Khirigsuur culture in Mongolia. The researchers found that one of these teeth was sticking out at an odd angle and had been cut, possibly with a stone, in about 1150 B.C., making it the oldest known evidence of horse dentistry in the world...
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