Regressive changes in pulp include____________?

Related Mcqs:

1. A tooth with a 3 month history of pain, which was worse when hot liquid were in mouth. After extraction, the tooth was split open. The pulp chamber was completely filled with pus. A few remnants of pulp tissue were found in apical end. The condition is:__________?

   A. Acute partial pulpits B. Acute total pulpits C. Suppurative pulpitis D. Strangulation of pulp...

2. All of the following are true about functions of dental pulp except______________?

   A. Formation of dentin B. Nerve supply to dentin C. Sends impulses to CNS D. Nerve supply to enamel through fibres...

3. The primary function of the dental pulp is____________?

   A. Nutritive B. Production of dentin C. Production of enamel D. Vascular supply to the teeth...

4. The cell free zone in pulp lies____________?

   A. Above odontoblast B. Below odontoblast C. In radicular pulp D. In pulp horn...

5. The number of pulp organs in a person in___________?

   A. 32 B. 50 C. 52 D. 62...

6. The primary response of the pulp to tissue destruction is_______________?

   A. Necrosis B. Ulceration C. Calcific degeneration D. Inflammation...

7. Vitality of pulp depends on________________?

   A. Blood supply B. Nerve supply C. Lymphatic supply D. All of the above...

8. The radicular pulp is continous with tissues of the periapical area via the____________?

   A. Pulp canal B. Pulp chamber C. Mental foramen D. Apical foramen...

9. The total volumes of all permanent pulp organ______________?

   A. 0.38 cc B. 0.58 cc C. 0.02 cc D. 3.8 cc...

10. The diameter of the largest arterial vessels in the pulp range from_____________?

    A. 50-100 μm B. 101-150 μm C. 151-200 μm D. 201-250 μm...