Each of the following oral structures is lined with keratinized mucosa except one. Which one is the exception?

Question

Quizplus · Accepted Answer

The floor of the mouth is lined with nonkeratinized mucosa. The only oral tissues lined with keratinized mucosa are the gingival tissues surrounding the teeth, the dorsum (upper surface) of the tongue, and the hard palate. The remainder of the oral cavity is lined with nonkeratinized mucosa.

Each of the Following Oral Structures Is Lined with Keratinized