<P> As long ago as 3000 B.C. , the ancient Egyptians constructed crude toothbrushes from twigs and leaves to clean their teeth . Similarly , other cultures such as the Greeks , Romans , Arabs and Indians cleaned their teeth with twigs . Some would fray one end of the twig so that it could penetrate between the teeth more effectively . </P>
<P> As long ago as 3000 B.C. , the ancient Egyptians constructed crude toothbrushes from twigs and leaves to clean their teeth . Similarly , other cultures such as the Greeks , Romans , Arabs and Indians cleaned their teeth with twigs . Some would fray one end of the twig so that it could penetrate between the teeth more effectively . </P>
what did romans use to clean their teeth
what did romans use to clean their teeth
twigs
twigs