Nasolabial cyst is thought to arise from 1) Remnants of cell rests of Serrae 2) Remnants of cell rests of Mallassez 3) Remnants of cell rests of embryonic lacrimal duct 4) Maxillary sinus lining epithelium
Oral PathologyAnswer: 3
Sialography is used to detect anamaly of 1) Salivary duct only 2) Salivary gland 3) Salivary gland and duct 4) Salivary gland tumours
Oral PathologyAnswer: 3
Which of the following lesions is the most frequent cause of resorption at the root apex 1) Cementoma 2) Fibrous dysplasia 3) Primordial cyst 4) Periapical granuloma
Oral PathologyAnswer: 4
Most common missing tooth in permanent dentition is 1) Maxillary canine 2) Maxillary first molar 3) Mandibular second premolar 4) Mandibular first molar
Oral PathologyAnswer: 3
False about cherubism 1) Unilocular lesion 2) Bilateral 3) Presence of giant cell 4) Delayed eruption of permanent teeth
Oral PathologyAnswer: 1
Large anterior fontanelles, open structure, slanting eyes, decreased sexual development, macroglossia and enamel hypoplasia are seen in 1. Carniofacial dysostosis 2. Down"s syndrome 3. Treacher Collins syndrome 4. Marfan"s syndrome
Oral PathologyAnswer: 2
Chronic osteomyelitis with proliferative periostitis of the mandible is characterized clinically mainly by marked 1) Endosteal bone formation 2) Periosteal bone formation 3) Resorption of cortical bone 4) Resorption of medullary bone
Oral PathologyAnswer: 2
Which stage of syphilis can produce lesions similar to that of leukoplakia?
1. Primary stage
2. Secondary stage
3. Tertiary stage
4. Congenital stage
