WSPA 7News on MSN

Why do people have baby teeth and adult teeth?

Like most mammals, humans are diphyodont: We have two sets of teeth – baby teeth and adult teeth. The technical term for our ...
Indian Defence Review on MSN

A Prehistoric Myth Shattered… Our Ancestors Didn’t Clean Their Teeth at All—And This Ape Study Proves It

Scientists just overturned a century-old belief about ancient humans—what looked like early signs of dental care may be ...