Multiple Choice
A 16-year-old boy presents with yellow, severely abraded teeth (entire dentition) . Radiographs show teeth with opacified pulps and short roots. The patient has no pain, and no periapical lesions are present. This patient has which of the following?
A) Dentin dysplasia
B) Dentinogenesis imperfecta
C) Amelogenesis imperfecta
D) Taurodontism
E) Regional odontodysplasia
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Periapical lesions (cysts and granulomas) are found
Q2: The phenomenon of fusion of cementum of
Q3: The phenomenon of a single tooth germ
Q5: The dental phenomenon in which teeth show
Q6: All the following are correct relative to
Q7: Enamel hypoplasia can result from which of
Q8: Two brothers present with yellow teeth (entire
Q9: Congenital anodontia (partial or complete) is a
Q10: Poorly formed "shells" of teeth are seen
Q11: A 7-year-old patient presents with a quadrant