Exam 5: Developmental Disorders

Which term defines the joining of two adjacent teeth by cementum only?

The developmental anomaly seen in this radiograph is:

The projection of white material seen at the furcation area in this maxillary molar is a developmental anomaly. You suspect:

Regional odontodysplasia is:

The formation of dentin is called:

This patient exhibits an accessory cusp located in the cingulum of the maxillary right lateral permanent incisor. This can be diagnosed as a:

Regional odontodysplasia is also referred to as:

The _____ is characterized by its unique histologic appearance and its frequent recurrence rate.

Ingesting water with four times the amount of fluoride causes:

Deciduous teeth in which bone has fused to cementum and dentin, preventing exfoliation of the deciduous tooth and eruption of the underlying permanent tooth, are:

This patient exhibits an extensive adhesion of the tongue to the floor of the mouth caused by the short lingual frenum. You suspect:

Which epithelium-lined tract is a developmental anomaly located in the corners of the mouth?

The first branchial arch divides into two maxillary processes and the _____ process.

Which term describes a disorder present at and existing from the time of birth?

This unilocular radiolucency around the crown of an unerupted second premolar is most likely a:

Pitting is the most common type of enamel hypoplasia seen in patients who have which condition during tooth development?

The deformity seen here with a bend in root apices is characteristic of:

The pear-shaped radiolucency observed in this radiograph is most likely a _____ cyst.

Which term describes partial anodontia or the lack of one or more teeth?

Which one of the following defines a disturbance of the maturation of the enamel matrix?