Pulp And Periapical Infections

A. Maxilla
B. zygoma
C. palatine bone
D. mandible

A. Cherubism
B. Garre’s osteomyelitis
C. Histiocytosis X
D. Tuberculous osteomyelitis

A. Coagulase
B. Hyaluronidase
C. Peroxidase
D. Bradykinin

A. Radiographically
B. Histologically
C. Clinically
D. None of the above

A. Condensing osteitis is associated with vital teeth where as cementoblastoma is associated with non-vital teeth
B. In condensing osteitis radiopacity is attached to tooth where as in cementoblastoma it is not
C. Cementoblastoma is associated with vital tooth where as condensing osteitis is associated with non-vital tooth
D. In cementoblastoma radiopacity is attached to tooth where as in condensing osteitis it is not

A. An impacted tooth
B. A missing both
C. A non-vital tooth
D. An anomalous tooth

A. Incremental lines of retzius
B. Perikymata
C. Imbrication lines of pickerill
D. Wickham’s striae

A. Cell rests of seirre
B. Enamel organ
C. Reduced enamel epithelium
D. Cell rests of malassez

A. Usually arises from an infected molar
B. involves submandibular space
C. May need emergency tracheostomy
D. None of the above

A. Vacular strangulation
B. Reduced host resistance
C. Invasion of microorganisms
D. An increase in microbial virulence