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WorksheetsWeek 2 DA School
Total questions: 30
Worksheet time: 15mins
The hardest living tissue in the body is cementum
True
False
In the permanent dentition, the wisdom teeth can also be referred to as third molar
True
False
A regular stock tray for taking impressions will fit all patients mouths
True
False
The bulk of the tooth structure is composed of
Dentin
Enamel
Cementum
Pulp
The tissue that covers the root is
Dentin
Enamel
Cementum
Pulp
Which tooth tissue gives the tooth its sensory function
Pulp
Enamel
Cementum
Dentin
The oral cavity contains how many quadrants
One
Two
Three
Four
How many teeth are found in each arch in the deciduous dentition
Five
Eight
Ten
Twenty
Place the teeth in the correct order from the midline backward
1.Laterl
2.Molars
3.Centrals
4.Cuspids
5.Premolars
1,2,3,4,5
3,1,4,5,2
2,5,4,1,3
2,4,5,3,1
The adult dentition has in average how many permanent teeth
5
16
32
20
The anterior teeth are from
Lateral to lateral
Cuspid to cuspid
First premolar to first premolar
Maxillary to mandibular
The period of mixed dentition is _____ years
2 to 3
2 to 6
6 to 12
12 to 21
Which permanent teeth are not succedaneous
Centrals
Cuspids
Premolars
Molars
The first permanent teeth to erupt are the
Mandibular centrals
Mandibular first molars
Maxillary cuspids
Maxillary centrals
The clinical crown is defined as the portion of the tooth
Covered with enamel
Covered with cementum
Visible in the mouth visible on a radiograph
Visible in the mouth
All teeth have how many surfaces
Two
Three
Four
Five
The tooth surface that is on the tounge side is the
Facial
Lingual
Mesial
Distal
The tooth surface that is on the check side of the posterior teeth is
Buccal
Lingual
Mesial
Distal
If a tooth has two roots, it is considered
Bifurcated
Trifurcated
Concave
None of the above
The dividing point of a multirooted tooth is the
Grooves
Furcation
Fossa
Cingulum
Three bulges on the incisal edges of newly erupted central’s are the
Mamelons
Lingual grooves
Fossa
Cingula
Which teeth play an important role in speech
Molars
Cuspids
Incisors
Premolars
Which teeth are sometimes congenitally missing
Maxillary centrals
Mandibular centrals
Maxillary cuspids
Maxillary laterals
Which tooth has the longest root in the maxillary arch
Central
First molar
Cuspid
Lateral
The tooth that contains the Cusp of Carabelli is the
Maxillary third molar
Maxillary first molar
Mandibular first molar
None of the above
The teeth in the permanent dentition that are farthest from the midline
Canine
First and second premolars
First and second molars
Wisdom teeth
On the tooth it refers to where the proximal side of two teeth come together and touch (medial of one and distal of the other)
Incisal
Contact
Furcation
Gingival-third
A development groove where decay often initiates this imperfect union
Fossa
Cusp of carabelli
Fissure
Embrasure
The most convenient way to alter the setting time for alginate is to
Add less or more water
Add less or more powder
Adjust the water temperature
The setting time should never be altered
When talking an alginate impression, which area is seated first
Anterior
Posterior
The tray is seated straight downward
It does not matter which areas is seated first
