Related topics: teeth

How the evolution of tooth enamel tissue unfolded

Researchers at the UZH Center for Dental Medicine have investigated the importance of the Notch pathway for the evolution of tooth morphology. Mutations in this signaling pathway can lead to defective structures in tooth ...

How the last 12,000 years have shaped what humans are today

While humans have been evolving for millions of years, the past 12,000 years have been among the most dynamic and impactful for the way we live today, according to an anthropologist who organized a special journal feature ...

Early humans: Tooth enamel reveals life histories

If you take a magnifying glass and a flashlight and look at your teeth very carefully in the mirror, in places you can spot a pattern of fine, parallel lines running across your teeth. These correspond to the striae of Retzius ...

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