Mandible develops by______________?

Related Mcqs:

1. Angle of jaw ( or) skin over angle of mandible is supplied by______________?

   A. Great auricular nerve
   B. Lesser occipital nerve
   C. Greater occipital nerve
   D. Posterior auricular nerve

2. The condyle of mandible is composed of____________________?

   A. Compact bone
   B. Cancellous bone
   C. Cancellous bone covered by thin layer of compact bone
   D. Compact bone covered by cancellous bone

3. The marrow found in the mandible is____________?

   A. All fatty marrow
   B. All red marrow
   C. All fibrous marrow
   D. A combination of fatty and fibrous marrow

4. Which of the following structures is not present on the internal surface of mandible ?

   A. Genial tubercle
   B. Mylohyoid ridge
   C. Lingula
   D. Mental foramen

5. All of the following muscles are elevators of the mandible EXCEPT_______________?

   A. Digastric
   B. Masseter
   C. Medial pterygoid
   D. TEmporalis

6. Blood supply of coronoid process of mandible is primarily from_____________?

   A. Inferior alveolar artery
   B. Deep temporal artery
   C. Facial artery
   D. Middle meningeal artery

7. Depression of mandible is achieved by_______________?

   A. Digastric
   B. Lateral pterygoid
   C. Geniohyoid
   D. All of the above

8. Retrusion of mandible is achieved by _______________?

   A. Lateral pterygoid
   B. Temporalis
   C. Masseter
   D. None of the above

9. A man who had suffered from displaced fracture of mandible complains of pain in-old fracture site near mental foramen. There is a movable tender mass on palpation in the area The best preoperative diagnosis is_______________?

   A. Neuroleiomyoma
   B. Neurofibroma
   C. Trigeminal neuralgia
   D. Traumatic neuroma

10. A 36 year old man with an asymptomatic swelling in the body of the mandible with radiographic features of radiolucency with radiopaque flecks in suffering from:

    A. Odontogenic keratocyst
    B. Calcifying epithelial odontogenic tumor (CEOT)
    C. Ameloblastoma
    D. None of the above