DHYG 247 Tooth Morphology

2 credits

In this course, students are introduced to the science of dental morphology, tooth identification systems, exfoliation/eruption patterns, and basic occlusion of the permanent and primary dentition. This course focuses on the healthy, normal end of the health/disease continuum and provides a foundation for further dental science study as well as for clinical dental hygiene practice.

Prerequisites: Admission to the Dental Hygiene program

Corequisites: DHYG 242, DHYG 243, DHYG 246, and DHYG 256

Course Outcomes
Upon successful completion of this course students will be able to:

Define anatomical terminology of the dentition
Describe the arrangement of teeth
Describe the general features of teeth
Identify and describe the contact areas of the teeth
Describe specific crown and root characteristics
Describe the characteristics of deciduous teeth
Define occlusion terminology, ideal occlusion, open bite, overbite, and overjet
Identify and describe specific teeth
Describe occlusal classifications

Program Outcomes
This course teaches to the following program outcome:

be prepared to successfully complete all licensing exams required to practice in Washington State and obtain an entry-level position as a dental hygienist

Total Hours: 30 Theory (Lecture) Hours: 10 Guided Practice (Lab or Clinical) Hours: 20