http://youtu.be/xj7exXGALkI Hi, Dr. Steve Battaglino. Today I want to show you some X-rays, to show you the importance of x-ray. What kind of information we get from them that we can't otherwise just glean from our hands. This first x-ray series, this is "before and after," so this is the side view of the neck like this and this is where the jaw is, the base