“If you don’t chew forcefully enough when you are young, your teeth won’t be in the right position, and your jaws may not grow large enough to accommodate your wisdom teeth. Many people today therefore need orthodontists to straighten their teeth and oral surgeons to remove their impacted teeth because our genes haven’t changed very much over the last few hundred years but our food has become so soft and processed that we don’t chew hard enough and often enough.” Excerpt From: Lieberman, Daniel. “The Story of the Human Body.” Pantheon, 2013-10-01. iBooks. This material may be protected by copyright.
Posted on: Thu, 28 Nov 2013 16:13:34 +0000
Trending Topics
Recently Viewed Topics
© 2015