then a row of lips with the skin layer peeled off. This is the first known anatomical drawing of the human smile. Floating above the grotesque grimaces on the top of the page in Figure 2 is a ...

NE1 Park Bom showed off her beauty.On the 21st, Park Bom posted a picture saying, `Bom park in LA. Park Bom in LA.'The ...

when socially inferior animals draw back their lips and bare their teeth as a way of demonstrating their subservience to dominant members of their species. In humans, smiling may have developed as a ...

They felt happy. Chipped or missing teeth, fillings, or discolored teeth are unveiled when your lips part to smile -- so some people simply avoid it. If you find yourself wanting to cover up your ...

Paleontologists have suggested that thin, lizard-like lips concealed the gigantic teeth ... Instead, the beasts had a less threatening, gummy smile, according to the study published Thursday ...