Bell’s Palsy is characterized by_____________?

Related Mcqs:

1. Bell’s palsy is triggered by_______________?

   A. Exposure to cold
   B. Tooth extraction
   C. Local and systemic infection
   D. Any of the above

2. Palsy of the right genioglossus causes______________?

   A. Deviation of tongue to right
   B. Deviation of tongue to left
   C. Deviation of soft palate to right
   D. deviation of soft palate to left

3. In facial palsy the muscle which is paralysed is_________________?

   A. Levator palpebrae superioris
   B. Orbicularis oculi
   C. Constrictor pupili
   D. Dilator pupili

4. Primary antibody deficiencies are characterized by_____________?

   A. Recurrent allergic reactions
   B. Recurrent bacterial infections
   C. Implicit allergic reactions
   D. implicit bacterial infections

5. Bruxism is characterized by_____________?

   A. Increased mobility of the teeth
   B. Radiographic widening of the pdl
   C. Morning pain in muscles
   D. All of the above

6. Taurodontism is characterized by_____________?

   A. Hypercementosis
   B. Elongated wide pulp canals and short roots
   C. Obliterated pulp chambers with secondary dentine deposition
   D. Rootless teeth with thin shell of enamel

7. The end plate potential is characterized by_____________?

   A. Propagation
   B. All or none law
   C. Depolarization
   D. Hyper polarization

8. The cap stage in tooth development is characterized by_____________?

   A. morphodifferentiation
   B. reversal of functional polarity
   C. Formation of hammock ligament
   D. Increased mitotic activity

9. The bud, cap and bell stage of the developing tooth are based, on growth of the______________?

   A. Stellate reticulum
   B. Dental papilla
   C. Enamel organ
   D. Dental sac

10. Trigeminal heuralgia (tic doulourex) is characterized by______________?

    A. Paralysis of one side of the face
    B. Uncontrollable twitching of muscles
    C. Sharp, excruciating pain of short duration
    D. Prolonged episodes of plain on one side of the face