Photo Credit: Sgt. 1st Class Phillip Eugene, 80th Training Command
Sgt. 1st Class Charlene Crouchet, course manager Dental Assistant Reclassification Course assigned to 10th Battalion, 4th Brigade, 100th Training Division provides guidance to students simulating a dental exam using an artificial patient called a "Dexter-Head" at the Army Medical Center, Fort Sam Houston, Texas, March 25, 2013.