Nanima
12-02-2013, 11:10 AM
Blame Your Crooked Teeth on Early Farmers | Wired Science | Wired.com
The advent of farming may have led to a shortening and widening of the jaw, which in turn has resulted in crowding of the teeth.
Comments: 0 (http://www.facebook.com/339910482739/posts/491114530951929)
More... (http://www.facebook.com/339910482739/posts/491114530951929)
The advent of farming may have led to a shortening and widening of the jaw, which in turn has resulted in crowding of the teeth.
Comments: 0 (http://www.facebook.com/339910482739/posts/491114530951929)
More... (http://www.facebook.com/339910482739/posts/491114530951929)