Exam 5: Developmental Disorders

The pseudocyst seen in this radiographic image is surrounded by salivary gland tissue. It is a(n) _____ bone cyst.

Periapical radiographic examination reveals a well-defined unilocular radiolucency located in the midline of the hard palate. The diagnosis is _____ cyst.

Microdontia most commonly occurs in

Your patient presents with several horizontal rows of deep pits traversing the surfaces of the permanent central and lateral incisors, canines, and first molars. The pits are stained and unsightly. Which condition is suspected?

When counting the maxillary anterior teeth of this adolescent patient, it appears that five are present clinically, if the large tooth is counted as one. A radiographic image reveals that this large central tooth has two roots. This tooth demonstrates

This radiographic image clearly shows which developmental anomaly?

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 termed

Which tooth is most commonly affected by dens in dente?

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

The body of the tongue develops from the

The _____ cyst has a strong predilection for females.

This patient exhibits an extensive adhesion of the tongue to the floor of the mouth caused by the short lingual frenum. What condition is suspected?

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

When two or more teeth are joined by cementum, as shown in this picture, it is termed

Which cyst develops from a preexisting periapical granuloma found at the apex of a nonvital tooth?