Which of the following statements concerning pigmentation in the oral cavity is correct?

Question

Quizplus · Accepted Answer

Melanin is a pigment formed by melanocytes,which are epidermal cells derived from the neural crest cells.Because melanocytes are evenly distributed throughout the oral mucosa,clinical levels of pigmentation are based on the degree of melanin-producing activity of the melanocytes,which is controlled by genetic programming.Melanocytes are clear cells that occupy a position in the basal layer of the stratified squamous epithelium between the dividing epithelial cells.Pigmentation appears most abundant in the attached gingiva at the base of the interdental gingiva associated with both dentitions.

Which of the Following Statements Concerning Pigmentation in the Oral