Narrator: Lions have them, hippos have them, and even you and I have them: canines, those long, pointy front teeth. They're actually the longest teeth in the human mouth. So what are these long ...

As he tapped on a chisel, a large brown tooth tumbled out, a molar that looked eerily human. Suzzoni hadn’t intended to make a find—by protocol and profession, that was the scientists’ job ...

Aa Aa Aa Reconstructing the evolution of human ... teeth. (See example in Figure 4.) Retzius lines: Long-period incremental features in enamel that represent the position of the developing enamel ...