Sharks are some of the most fearsome predators in the ocean, but did you know they have a secret superpower? Unlike humans, ...

Meat eating animals have teeth like this, for slicing and ripping. You should try giving him a steak. Carnivores and herbivores have different types of teeth, to suit the type of food they eat.

Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David ...

Stem cells are handy because they can morph into different cells when needed. Like tooth stem cells to build new teeth. Humans have these stem cells when we're younger. But after our adult teeth ...

The first step in your Invisalign journey is to schedule a consultation with an experienced orthodontist. During this ...

As with sex, both the skull and the bones hold clues to this question. The teeth are very useful for determining the age of a child. The stages at which different teeth erupt from the gums are well ...