Leaf teeth, i.e. projections of the leaf margin, are common among angiosperms. These structures may differ in several aspects, e.g. in the presence or absence of an associated gland. Cucurbitoid teeth ...

New studies shed light on ancient creatures' dental structure and wear -- and how these unique characteristics helped them live and adapt to their environments. A trio of published studies have ...

A new study looks at the highly sophisticated structure of teeth and how this structure could be applied to aircraft and space vehicles of the future. It's been a mystery: how can our teeth withstand ...

A study finds an early mammaliaform displaying tooth anatomy that gives insight into the development of structures such as complex molars and multiple roots. One evolutionary milestone in the ...

A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...

Have you ever wondered what makes our teeth so strong yet resilient? Read on to find out some of the facts which make them what they are. We use them for biting, tearing, grinding and chewing. They ...