For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

There are four premolars on the upper jaw and four on the lower jaw. Babies don’t get bicuspids — these permanent teeth don’t start growing in until kids are around 10 years old. Molars are ...

Researchers found the remains of the ascetic individual bound in chains. Small metal plates and a tiny cross were found near ...

Methods: A total of 55 intact maxillary premolar teeth were included (n = 11). G1 as positive control group, 44 teeth underwent root canal treatment, and MOD cavities were prepared. (G2 ...

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 ...

Premolars have a flatter surface for crushing ... PRESENTER:I wonder what the difference will be between Ella's teeth, and those of her favourite herbivore. PRESENTER:'The horses front teeth ...