These teeth are the first teeth to erupt in the oral cavity.
What are primary mandibular central incisors?
100
This tooth appears wider mesiodistally than incisocervically which is opposite of its permanent successor.
What is the primary maxillary central incisor?
100
This is the classification used to classify occlusion.
What is Angle's classification?
100
This small projection is commonly viewed on the mesial lingual cusp of the permanent maxillary 1st molar
What is the cusp of Carabelli?
100
Lateral incisor with a crown that is smaller that is due to partial microdontia.
What is a peg lateral?
200
These teeth are the first permanent teeth to erupt in the oral cavity.
What are permanent 1st molars?
200
These projections on the incisal edges, which are present on their permanent successors, are absent, leaving the incisal edges straight and smooth.
What are mamelons?
200
The mesial buccal cusp of the Maxillary permanent 1st molar occludes with central groove of the mandibular permanent 1st molar.
What is Class I occlusion?
200
This ridge, seen on Maxillary molars, crosses the occlusal table from the mesiolingual cusp to the distal buccal cusp.
What is an oblique ridge?
200
Supernumerary tooth between the permanent maxillary central incisors.
What is a mesiodens?
300
These teeth erupt at 11-12 years of age.
What are Maxillary canines?
300
This is present on the labial and lingual surfaces of anterior teeth and on the buccal surfaces of posterior teeth.
What is a cervical ridge?
300
This anteroposterior curvature is produced by the curved alignment of all the teeth, and is especially evident when viewing the posterior teeth from the buccal view.
What is the Curve Spee?
300
This is the horizontal overlap of the maxillary arch in relation to the mandibular arch.
What is overjet?
300
Developmental disturbance cause by invagination of enamel organ into the dental papilla. Known as a "tooth within a tooth."
What is Dens in dente?
400
These teeth erupt after the 1st and 2nd primary molars are exfoliated.
What are permanent 1st and 2nd premolars?
400
Specific interproximal spaces between primary teeth that are present in most children and is necessary for proper alignment.
What are primate spaces?
400
This is the endpoint of closure of the mandible in its most retruded position to which it can be carried by the musculature and the ligaments.
What is Centric Relation?
400
This is the vertical overlap of the Maxillary teeth in relation to the Mandibular teeth when teeth are occluded.
What is overbite?
400
A benign tumor of odontogenic origin composed of normal dental tissue that has grown in an irregular way.
What is an odontoma?
500
These teeth are present in a 6 year old child:
What are the Primary, central, lateral, canines, 1st and 2nd primary molars, and Permanent 1st molars
500
These teeth look like no other tooth in their arch.
What are primary 1st molars?
500
In evaluating primary occlusion, this is when the primary teeth occlude end-to-end.