YOUR TEETH ALLOW YOU TO CHEW FOOD AND HELP FORM THE SHAPE OF YOUR MOUTH PERIODONTIUM: THE AREA IMMEDIATELY AROUND THE TEETH THE PERIODONTIUM IS MADE UP OF THE GUMS, PERIODONTAL LIGAMENT, AND THE JAWBONE. YOUR TEETH ARE MADE UP OF THREE THINGS: THE CROWN, NECK, AND ROOT. YOUR TEETH ARE MADE UP OF THREE THINGS: THE CROWN, NECK, AND