Periodontal fibres joining cemental surface of one tooth, to cemental surface of adjacent tooth are called____________?

Related Mcqs:

1. Bone adjacent to periodontal ligament that contains a great number of sharpey’s fibres is known as______________?

   A. Lamina dura
   B. Bundle bone
   C. Lamina propria
   D. Lamina densa

2. Principal fibres of periodontal ligament are attached to_____________?

   A. Alveolar bone proper
   B. Bundle bone
   C. Lamellar bone
   D. Cortical bone

3. Fibres of periodontal ligament embedded in the bone are_____________?

   A. Sharpey’s fibres
   B. Tomes fibres
   C. Elastic fibres
   D. Ray’s fibres

4. White patch is seen on the buccal mucosa consisting of pseudomycelium and chalmydospores with desquamated epithelium adjacent to it, the patient is suffering from epithelium adjacent to it, the patient is suffering from_____________?

   A. histoplasmosis
   B. cryptococcosis
   C. candidiasis
   D. coccidiomycosis

5. An asymptomatic tooth has deep has deep caries on occlusal surface. Radiograph shows radiopaque mass at apex of the tooth: this mass is most likely to be:____________?

   A. Cementoma
   B. Condensing Osteitis
   C. Chronic apical periodontitis
   D. Acute apical periodontitis

6. Intermediate cemental layer_____________?

   A. Does not exhibit features of either dentin of cementum
   B. Predominantly seen in apical tow thirds of roots of molars and premolars and is rare in incisors or deciduous teeth
   C. Represents area of entrapment of hertwig’s sheath in dentin or cementum
   D. All of the above are correct

7. The tooth that is commonly seen in an abnormal relation and contact with its adjacent teeth of the same arch is ________________?

   A. Mandibular first premolar
   B. Mandibular lateral incisor
   C. Maxillary central incisor
   D. Maxillary lateral incisor

8. A new tooth is erupting in the mouth of a one and a half year old child. This tooth is most likely to be a decidous___________?

   A. Maxillary central incisor
   B. Mandibular lateral incisor
   C. Maxillary lateral incisor
   D. Maxillary canine

9. The condition involved with an unerupted tooth or impacted tooth is _________________?

   A. Dentigerous cyst
   B. Mural ameloblastoma
   C. Adenomatoid odontogenic tumor
   D. All of the above

10. A 4 year old child with one tooth less than the normal dentition shows large tooth with two crowns and two root canals, the anamoly is______________?

    A. Dilaceration
    B. Fusion
    C. Gemination
    D. Concrescence