With water fluoridation of drinking water under the spotlight in the US, we look at why some countries choose not to add the ...

Most carnivores have teeth to grasp and eat prey, so marine animals with teeth are not uncommon. Sharks, dolphins, eels, ...

We may not regard hyenas as the most adorable animals, but they are both fascinating and impressive. Despite having the ...

Expansão palatal; Má oclusão Classe II de Angle; Estudo clínico Angle 1 defined Class II malocclusion as the distal relationship of the lower first molar in relation to the upper first molar. Studies ...

In the 460-million-year-old Eriptychius, the researchers found large, open pulp cavities and branching dentin tubules — an ...

Fluoride has been added to public water systems in the United States since 1945 to strengthen tooth enamel and fight off ...

Ever wondered why our teeth are so sensitive to pain or even just cold drinks? It might be because they first evolved for a ...

Molecular evidence from a 2-million-year-old southern African hominid species indicates sex and genetic differences in P. robustus.

In the world of black holes, there are generally three size categories: stellar-mass black holes (about five to 50 times the ...

The sometimes uncomfortable sensations we feel in our teeth may be an evolutionary holdover from the scaly exteriors of ...

Researchers say the data further support the use of an FFR-first strategy in treating intermediate coronary lesions.

Obesity specialists say first-generation anti-obesity medications often get a ‘bad wrap,’ but these drugs can be effective ...