This image shows diversity in premolar and molar morphology in Neanderthals, modern humans and potential ancestral species. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of ...

I'm talking about teeth. When you look at teeth ... Now phase two kicks in as the food is transferred to the premolars. They're bigger, stronger, and have ridges. Just look at them give that ...

Our teeth will change with age. So, the teeth you have when you are a baby aren't the same as the one's you will have as an adult. Our teeth will change with age. So, the teeth you have when you ...

Canine teeth and anterior premolars are absent—the toothless space between the incisors and molar (cheek) teeth is known as the diastema. The incisor teeth of mice (Fig. 2) grow continually ...