Permanent Incisors
•Cut food, support lips, articulate speech
What are the primary functions of incisors?
Pentagon
What is the shape of this tooth from the facial aspect?
This tooth often has a bifurcated root
What is the maxillary first premolar
These molars have three roots
What are maxillary molars?
The first teeth to erupt.
Mandibular central incisor.
The first permanent teeth to erupt
What are Mandibular Central Incisors?
"This tooth erupts at age 9-10."
What are the mandibular canines?
You cannot see both cusp tips from this view.
What is the buccal?
The only molar that does not get smaller from buccal to lingual.
What is the maxillary first molar?
The apical third of the root of anterior teeth bend.
What is labially?
Mesial and distal angles are equal
What are mandibular central incisors?
The ___________ridge on the __________canine is nearly horizontal.
Mesial, mandibular
The only premolar where the mesial cusp ridge is longer than the distal cusp ridge.
What is the maxillary first premolar?
From this view, you can see all of the molar cusps.
What is the distal view?
From the occlusal view, these teeth closely resemble permanent first molars.
What are primary second molars?
This tooth shows the greatest amount of curvature of the CEJ from the mesial aspect.
What are the maxillary central incisors?
The fourth lobe develops this.
What is the cingulum?
This premolar may have three cusps
What is the mandibular second premolar
The occlusal outline of this tooth is a rectangle.
What is the mandibular second?
Age at which we would anticipate to see all primary teeth erupted.
What is 24 months?
From the incisal view, this tooth displays a distolingual twist.
What are the mandibular lateral incisors?
Whereas Maxillary canines are ______in the middle third, Mandibular canines are nearly_____.
convex, flat
Most premolars form from ____lobes, ____buccal and _____lingual.
4, 3 and 1
The ______________ molars often have an extra cusp called the cusp of ____________ located on the distobuccal cusp.
Maxillary first, carabelli
Tooth I in the primary dentition is replaced by ______in the permanent dentition.
Left maxillary first premolar, #12