Capt. Jessica White, 633rd Dental Squadron general dentist, checks teeth for cavities at Langley Air Force Base, Va., July 28, 2011. In the last year the dental staff has extracted 2,174 teeth, filled 7,164 teeth, and issued 156,852 inches of floss. (U.S. Air Force photo by Airman 1st Class Camilla Griffin/Released)