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

Related Mcqs:

1. Main arterial supply of the tonsil is from_____________?

   A. Facial artery
   B. Ascending pharyngeal artery
   C. Palatine artery
   D. Greater palatine artery

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. The average diameter of coronal dentinal tubules near the pulp is____________?

   A. 0.2-0.5 microns
   B. 2-3 microns
   C. 0.2-0.3 microns
   D. 7 microns

4. Arterial O2 content is reduced in one of following ______________?

   A. Stagnant hypoxia
   B. Anemic hypoxia
   C. Histotoxic hypoxia
   D. Hypoxic or arterial hypoxia

5. A decrease in the arterial PO2 is seen in______________?

   A. Decrease in hemoglobin concentration of arterial blood
   B. Paralysis of inspiratory muscles
   C. Sluggish blood flow
   D. High altitudes

6. Main arterial supply to the tongue is____________?

   A. Ascending palatine artery
   B. Ascending pharyngeal artery
   C. Lingual artery
   D. Facial artery

7. The arterial supply of trachea is by________________?

   A. Bronchial artery
   B. Tracheal artery
   C. Inferior thyroid artery
   D. Superior thyroid artery

8. Arterial supply of Submandibular gland is through which branch of ECA________________?

   A. Ascending pharyngeal
   B. Superior pharyngeal
   C. Maxillary
   D. None of the above

9. The main arterial trunk supplying the infra temporal fossa is_______________?

   A. Infratemporal artery
   B. Deep temporal artery
   C. Maxillary artery
   D. Posterior superior alveolar artery

10. The main arterial supply of face_______________?

    A. Superficial temporal
    B. Maxillary
    C. Facial
    D. Internal carotid artery