Dilaceration refers to
1. Curvature of the root tip
2. Cemental union of root
3. Calcified root canals
4. Dysplasia of dentine
Oral PathologyAnswer: 1
Eruption cyst 1) Transforms into dentigerous cyst 2) Regresses after eruption of the tooth 3) Is found in the place of the missing tooth 4) Is a type of dentigerous cyst
Oral PathologyAnswer: 2
In ectodermal dysplasia all of the of the following structures are affected except 1. Hair 2. Nails 3. Teeth 4. Salivary glands
Oral PathologyAnswer: 4
The best laboratory test for ranula is
1. biopsy
2. sialography
3. bacterial smear
4. occlusal radiograph
Oral PathologyAnswer: 2
The presence of pulp stones on the radiograph of a tooth indicates the presence of 1. Acute pulpitis 2. Acute pulpalgia 3. Chronic periodontitis 4. None of the above
Oral PathologyAnswer: 4
Epiphora is one of the associated symptoms in 1) Trigeminal neuralgia 2) Acute periodontitis 3) Periodoic migrainous neuralgia 4) Ptyalism
Oral PathologyAnswer: 3
Anodontia affects the growth of 1. Maxilla 2. Mandible 3. Alveolar bone 4. Cranium
Oral PathologyAnswer: 3
Trigeminal neuralgia 1) Does not disturb the patient during sleep 2) Can be treated with NSAIDs 3) Always bilateral in distribution 4) Is a hereditary condition
