To understand why teeth can’t regenerate, it's essential to look at their structure. Teeth are composed of three main layers: Enamel: The outermost, hardest part of the tooth.

Evolution is conventionally presented as a parade of adult morphology as it changes through time, and teeth are often the best (or only) lines of evidence that palaeontologists have at their ...

Using atom probe tomography, researchers produce first ever 3-D nanoscale maps of composition and structure of mature human dental enamel.

The structure of our teeth goes beyond mere aesthetics; it plays a crucial role in determining overall health. From oral hygiene to systemic well-being, the condition of our teeth influences ...

The presence of tooth structure between a carious lesion and the tip of a fluorescence caries detection device such as the Diagnodent can reduce the laser fluorescence readings, according to a study ...

Dinos with bite: Unique tooth structure allowed predatory dinosaurs to efficiently crunch flesh and bone Date: July 28, 2015 Source: University of Toronto Summary: The Tyrannosaurus rex and its ...

The authors state that this is not meant to dictate either cavity design or restorative material but to encourage preservation of tooth structure.