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Keeping Your Teeth Healthy Could Add Years To Your Life, Massive Japanese Study Finds

A large study from Osaka Metropolitan University, based on dental and health records from nearly 200,000 older adults, ...
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Why don't teeth count as bones?

At first glance, teeth look a lot like bones: Both are hard, white and rich in calcium. So why aren't teeth considered part of the skeletal system? Even though teeth and bones share a few basic ...