tooth necklace | silver pp_anatomy The constellation sits in the

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tooth necklace | silver pp_anatomy The constellation sits in theTooth necklace sterling silver A tooth necklace for dentists, oral surgeons, and anyone who finds the architecture of enamel and dentine worth carrying. The most durable structure the human body produces, in sterling silver. The Anatomy of a Tooth A tooth is built in three layers. Enamel on the outside, almost entirely hydroxyapatite, harder than bone and the only mineral structure the body makes that it cannot regrow. Dentine underneath, slightly