A dental hygienist takes on a somewhat academic role as well; he or she educates dental patients on how to establish and maintain suitable oral hygiene, often with the aid of teeth models to give the patient a visual sense.
AKK is a three-letter abbreviation that may refer to: Akhiok Airport (IATA airport code) Akkadian language, a Semitic language spoken in ancient Mesopotamia. AKK-Motorsport (Finland), a member of the FÃ©dÃ©ration Internationale de l'Automobile.
Actinic keratosis (AK) is the most common type of precancerous skin lesion. An AK is evidence that sun damage has occurred and that the individual is at greater risk of developing skin cancer.ctinic keratosis (AK) is the most common type of precancerous skin lesion. An AK is evidence that sun damage has occurred and that the individual is at greater risk of developing skin cancer.