New York University 2 credits Dental Hygiene Level 1
Oral Embryology and Histology provides an understanding of embryology and orofacial development, histology, and the cellular and molecular mechanisms underlying tooth formation. The course is divided into three units, each culminating with a review and an examination. Unit 1 presents the oral cavity, general principles of human embryogenesis, orofacial and tooth development. Unit 2 teaches the development and properties of enamel, dentin, periodontal tissues and alveolar bone. Unit 3 illustrates eruption and exfoliation of teeth, and the biology of dental pulp, salivary glands and temporomandibular joint (TMJ). At the conclusion of the course, the student should understand the oral biology rationale that constitutes the foundation for current therapies in dental hygiene. The student should also have sufficient knowledge in Oral Biology to be successful in those areas of the National Board Examinations.. (Prerequisite: Human Anatomy and Physiology I, Oral Anatomy) (Spring, Summer) Prerequisites: DHYG1-UD 110 and DHYG1-UD 114 Restriction: Academic Plan = Dental Hygiene.
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