DHYG 325 Histology and Embryology

2 credits

In this course students broaden their focus of the health-disease continuum through the study of histology and embryology. Students study human development from conception to birth, with emphasis on structures of the head and neck.

Prerequisites: DHYG 248, DHYG 252, DHYG 253, DHYG 254, and DHYG 326

Corequisites: DHYG 258, DHYG 321, DHYG 322, DHYG 323, DHYG 329, and DHYG 331

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

Explain the stages in prenatal development of the face, neck, and orofacial structures
Explain the processes of tooth development and eruption
Describe the components of the cell and tissues
Identify components of the oral mucosa and gingival and dentogingival tissues
Describe the stages in the development of enamel, dentin, pulp, and the periodontium

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