What do the color and texture of your fingernails tell you about serious health issues? The Dr. will let you know. In Dental School 101 you’re going to learn about the complicated and not effective fake teeth procedures that were used on George Washington. How does that relate to today’s custom fake teeth and dentures technology? We’ll tell you about the new chemistry, scanning methods, and what new methods you need to avoid. In Ask The Expert the Dr. goes very old school. How was geometry invented? We take you back to Babylonians declaring land ownership. Hear the history and how it relates to modern day math.