Hello everyone, good morning, good afternoon, or good evening. I am Penguin-sensei🐧I lost one tooth to a cavity. But the pain is gone, and I can chew on the other side, so I guess it's fine.However, ...
Grooves on ancient human teeth, long attributed to deliberate toothpicking, also occur naturally in wild primates, indicating they may result from normal chewing or abrasive diets rather than tool use ...
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