Brought to you by
Loss of tooth structure typically occurs through tooth wear, a normal physiological function associated with aging. Wearing of the teeth can be caused by several processes including attrition, abrasion, abfraction, and erosion. These processes are acquired alterations that occur subsequent to tooth development and eruption.
Your session is about to expire. Do you want to continue logged in?
WARNING! You did not finish creating your certificate. Please click CONTINUE below to return to your previous page to complete the process. Failure to complete ALL the steps will result in a loss of this test score, and you will not receive credit for this course.
