A person experiences throbbing pain at night. It is due to:__________?
2
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:____________?
3
Acute osteomyelitis is most frequently caused by which of the following microorganisms?
These are just sample questions. The actual quiz contains 25 questions.