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periodontal gum and bone
oral mouth
root canal The pulp-filled cavity in the root of a tooth
crowns caps for broken or weak teeth
bridges artificial teeth or crowns attached to adjoining teeth
oral hygiene keeping one's mouth clean
dentures Appliances to replace missing teeth
dental assistants Perform a wide variety of tasks to keep a dental practice running
smoothly. They may do clinical, administrative, and/or dental laboratory work, depending on
, Dyamics unit 5 chapter 5,6, 7 Exam With
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their employee's needs. Dental assistants always work under a dentist's supervision. Job
prospects are excellent. The Bureau of Labor Statistics projects that employment will grow by 36
% from 2008 to 2018 and an estimated 105,000 new jobs will be added.
(trained on the job or in dental assisting programs)
dental hygenists provide a wide range of services focused on preventing and treating tooth
and gum disease and promoting good oral hygiene and health. They usually work under the
supervision of a dentist. They clean and polish teeth, teach patients about oral hygiene. With a
projected growth of 36%, dental hygiene ranks first among occupations requiring an associate's
degree in terms of employment growth. Job prospects will be favorable from 2008 to 2018, but
will vary by location. (associates degree)
Dentists Doctors who care for people's teeth and gums. They educate patients to prevent
dental problems, detect and treat diseases, repair and replace teeth that have been damaged or
lost, and improve the appearance of teeth with a straightening or whitening procedures. Dentists
must be licensed to practice. In most states, getting a license requires graduating from an
accredited dental school (four year) and passing a written and practical exam. Admission to
dental school requires the Dental Admission Test and at least two years of college-level pre-
dental education. (doctorate)