Podcast
Questions and Answers
Which part of the lip lacks a superficial layer of keratin or is lightly keratinized?
Which part of the lip lacks a superficial layer of keratin or is lightly keratinized?
- The inner oral mucosa
- The transitional zone or vermilion border (correct)
- The outer cutaneous part
- The red (vermilion) border
What is the most common oral cavity malignancy, accounting for almost 95% of cases?
What is the most common oral cavity malignancy, accounting for almost 95% of cases?
- Ameloblastoma
- Leiomyosarcoma
- Odontogenic myxoma
- Squamous cell carcinoma (correct)
What lifestyle factor typically causes neoplasms on the lower lip?
What lifestyle factor typically causes neoplasms on the lower lip?
- Tobacco smoking
- Lack of exercise
- Poor dental hygiene
- Chronic sun exposure (correct)
Who is more susceptible to lip carcinoma, according to the text?
Who is more susceptible to lip carcinoma, according to the text?
What is the most effective treatment for lip carcinoma?
What is the most effective treatment for lip carcinoma?
What presents a potential complication of lip carcinoma treatment?
What presents a potential complication of lip carcinoma treatment?
What is the primary function of the lamina propria in the oral mucous membrane?
What is the primary function of the lamina propria in the oral mucous membrane?
What is the average renewal rate of the surface cells in the epithelium?
What is the average renewal rate of the surface cells in the epithelium?
What type of fibers are present in the lamina propria?
What type of fibers are present in the lamina propria?
What is the main function of the minor salivary glands, the labial glands?
What is the main function of the minor salivary glands, the labial glands?
What is the interface between the epithelium and lamina propria characterized by?
What is the interface between the epithelium and lamina propria characterized by?
What type of nerve fibers are abundant in the lamina propria?
What type of nerve fibers are abundant in the lamina propria?
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