DIGESTIVE SYSTEM
TEETH
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The ____ surface is the most directly in contact with the tongue.
|
|
Incisal
|
|
|
Distal
|
|
|
Occlusal
|
|
|
Lingual
|
Explanation:
Detailed explanation-1: -The underside of the tongue is connected to the floor of the mouth by a median fold of mucous membrane, the frenulum.
Detailed explanation-2: -The upper surface of the tongue is called the dorsum, and is divided by a groove into symmetrical halves by the median sulcus.
Detailed explanation-3: -The frenulum of tongue or tongue web (also lingual frenulum or frenulum linguæ; also fraenulum) is a small fold of mucous membrane extending from the floor of the mouth to the midline of the underside of the tongue.
There is 1 question to complete.