Quiz 2 (Feb. 19)

Question 0

Define a Class II cavity

Answer 0

Cavities on the proximal surfaces of premolars and molars

- Posterior teeth

Question 1

The 3 main points that define a Class I cavity

Answer 1

• All pit and fissure cavities on the occlusal surfaces of premolars and molars
• Cavities on the occlusal 2/3 of the facial and lingual surfaces of molars
• Cavities on the lingual surfaces of maxillary incisors

Question 2

Define a Class III cavity

Answer 2

Cavities on the proximal surfaces of incisors and canines that DO nOT involve the incisal angle
- Anterior teeth

Question 3

Define Class IV cavity

Answer 3

Cavities on the proximal surfaces of incisors and canines that involve the incisal angle
- Anterior teeth

Question 4

Define Class V cavity

Answer 4

Cavities on the gingival 1/3 of the facial and lingual surfaces of all teeth
- Not pit and fissure cavities

Question 5

Define Class VI cavity

Answer 5

Cavities on the incisal edge of anterior teeth
or
on the occlusal cusp heights of posterior teeth