The plexus of Rashkov is present in which of the following zones in pulp ?

Related Mcqs:

1. Intermediate plexus is absent in which of the following principle fibres_____________?

   A. Gingival
   B. Oblique
   C. Horizontal
   D. Transseptal

2. 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

3. Intermediate plexus is seen in the____________?

   A. Cementum
   B. PDL
   C. Pulp
   D. Dentin

4. Tympanic plexus is formed by________________?

   A. Tympanic branch of IX nerve
   B. Vagus nerve
   C. Facial nerve
   D. Mandibular nerve

5. Which of the following zones is used for melting alloy during casting______________?

   A. Reducing flame
   B. Oxidizing flame
   C. Green flame
   D. All of the above

6. The red zones of lips have_____________?

   A. 30% Sebaceous glands
   B. 75% sebaceous glands
   C. very small number of sebaceous glands, if any
   D. Absolutely no sebaceous glands

7. Which of the following structures is not found in a living pulp ?

   A. Collagen fibres
   B. Haversian fibres
   C. Non-myelinated nerve fibres
   D. Reticulum

8. 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

9. The number of dentinal zones in dentinal caries is_____________?

   A. One
   B. Two
   C. Four
   D. Five

10. A neuralgia with trigger zones in the oropharynx and pain in the ear pharynx, nasopharynx, tonsils and posterior tongue is most likely_______________?

    A. Trigeminal neuralgia
    B. Bell’s palsy
    C. Glossopharyngeal neuralgia
    D. Sphenopalatine neuralgia