description About
The hardened residue scraped off your teeth at the dentist is called your dental calculus, and your dental calculus is the only part of your body that actually fossilizes while you’re alive! And scientists have figured out how to study & trace the evolutionary history of these microbes over tens of millions of years.
Info
- verified Status: Returning Series
- person By: Hank Green
- calendar_month Release Date: 2021-12-09
- video_camera_front Companies PBS Digital Studios
- tag Season: Season 5
- timer Episode Runtime: 10 Mins
- star Rating: 0 / 10
- visibilityViews: 3 views
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