________ is a white ridge of raised tissue that extends horizontally at the level when the maxillary and mandibular teeth come together.

Question

Quizplus · Accepted Answer

The linea alba is the normal variation noted on the buccal mucosa.It is a white ridge of raised tissue that begins at the corner of the mouth (commissure)and extends posteriorly at the level of the occlusal plane.
The mucogingival junction is the line of color change that can be seen in the tissue where the alveolar membrane meets the attached gingivae.
The mucobuccal fold is the base of the vestibule where the buccal mucosa meets the alveolar mucosa.
The oral mucosa covers all of the oral surfaces.

________ Is a White Ridge of Raised Tissue That Extends