Name: 歷史，藏在你的牙齒裡
Uploaded: 2021-02-12T15:54:50Z
Duration: 10 min 39 s
Description: 你的牙齒裡藏著許多秘密：關於你的祖先，幾世紀份的歷史淵源—從他們住哪裡，到他們吃什麼，甚至到他們去過哪。生物考古學家卡洛琳・弗雷瓦追溯許多美洲大陸的移民案件—從馬雅王族，到阿帕拉契山的農民—來示範牙齒能告訴我們關於牙齒主人的哪些大小事。

你的牙齒裡藏著許多秘密：關於你的祖先，幾世紀份的歷史淵源—從他們住哪裡，到他們吃什麼，甚至到他們去過哪。生物考古學家卡洛琳・弗雷瓦追溯許多美洲大陸的移民案件—從馬雅王族，到阿帕拉契山的農民—來示範牙齒能告訴我們關於牙齒主人的哪些大小事。

歷史，藏在你的牙齒裡

Teeth preserve extraordinary clues about where people have lived, what they have eaten, and how they moved across the world. Even a single molar or wisdom tooth can show where someone spent their childhood or teenage years, thanks to the minerals locked in tooth enamel. Archaeologists have used these secrets to uncover stories from Maya dynasties, Columbus’s lost settlers, and communities whose written histories are silent. Beneath every smile lies a hidden record of journeys, mingling the personal with the epic sweep of human migration.