DHYG 254 Head and Neck Anatomy

2 credits

In this course students are introduced to structures of the head and neck and the oral cavity. The course focuses on the healthy, normal end of the health/disease continuum and provides a foundation for further dental science study.

Prerequisites: DHYG 242, DHYG 243, DHYG 246, DHYG 247, and DHYG 256

Corequisites: DHYG 248, DHYG 252, DHYG 253, and DHYG 326

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

Define anatomical terms related to the planes of the human body
Describe the blood vessels that supply the head and neck
List the action, origin, and insertion of muscles of the head and neck
Describe the nerves of the head and neck
Describe lymphatic drainage of the head and neck
Describe the anatomy and function of the oral mucosa, salivary glands, and nasal cavity
Explain breath odor, including biochemical concepts
List the bones of the head and neck
Describe intra-oral soft tissue structures

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: 20 Theory (Lecture) Hours: 20