Dental health is an important part of a person's health care.Dentists and dental office staff play an important role in helpinga patient keep their teeth and gums healthy. One of the fastestgrowing jobs in the dental field is dental assistant.Dental assistants play a small but vital role in keeping adental office running smoothly. A dental assistant will beresponsible for cleaning and sterilizing instruments, updatingpatient records, and preparing and laying out all materials neededto treat the patient. Processing x-rays, removing sutures, andmakings casts of the teeth may also be part of a dental assistant'sduties.While there are currently no formal training requirements towork as an entry-level dental assistant, those seeking dentalassistant jobs usually enroll in dental assistant traini