Medical MCQs

5099 MCQs  (Page 290 of 510)

Which one of the following is the cause of dilacerations ?
A. Trauma to the tooth germ during root development
B. Abnormal displacement of tooth germ during root development
C. Abnormal proliferation of enamel epithelium during tooth development
D. Abnormal displacement of ameloblasts during tooth formation
The torus mandibularis most commonly seen in the region of______________?
A. Incisor region
B. Canine region
C. Molar region
D. Premolar region
A 6 year old patient with extra cusp on maxillary central incisor is associated with all except______________?
A. Mohr’s syndrome
B. Sturge-weber syndrome
C. Rubinstein taybi syndrome
D. Proteus syndrome
Static bone cyst is a cyst developing from______________?
A. Infection of salivary gland in the mandible
B. Tissue of the odontogenic apparatus
C. Tissue of the oral mucosa
D. None of the above
Which of the following has the potential of undergoing Spontaneous malignant transformation _____________?
A. Osteomalacia
B. Albright’s syndrome
C. Paget’s disease of bone
D. Osteogenesis imperfecta