Narrator: Lions have them, hippos have them, and even you and I have them: canines, those long, pointy front ... teeth are still pretty amazing because anthropologists use canine size and shape ...

Tooth shapes can vary from person to person and even in the same mouth as some teeth tend to have flatter edges, such as the front teeth, and others tend to be more rounded, such as the molars in ...

Lions have them, hippos have them, and even you and I have them: canines, those long, pointy front ... those teeth are still pretty amazing because anthropologists use canine size and shape ...