Fake or polite smiles, on the other hand, usually involve only the mouth muscles. The eyes remain wide or indifferent, and ...

Healthy gums are pale pink, sit tightly around the teeth, and protect against bacteria. Unhealthy gums become dark red, ...

Understand why your cat that sneezes snot and learn effective solutions with our expert advice on feline health and ...

Social media users have been left terrified to sneeze, after a video showing how a woman was left paralysed from the ...

Bigshot and Delta McKenzie offer variety of archery targets including augmented reality 3D animal targets for hunter ...

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To trace tusk evolution, researchers needed a more concrete definition to distinguish tusks from teeth and other external ...

There are long-running TV shows, and then there's Grey's Anatomy. The ABC medical drama is one of the longest-running TV ...

Metal screws are indispensable in bone surgery, but they can fail under everyday stress and complications can occur when ...

But what is it about a smile that makes it feel sincere or fake? The answer lies in a blend of facial anatomy and emotional authenticity.

Forensic pathologist Dr. Marie Russell returned to the stand Tuesday morning for cross-examination before the defense called ...

Any thoughts on milk thistle supplements in fatty liver disease that was diagnosed by an ultrasound due to elevated AST and ...