Which of the following groups of fibres are not attached to alveolar bone ?

Related Mcqs:

1. Reversal lines which may be seen on the cribriform plate (alveolar bone proper) of the alveolar process indicate the cessation of____________?

   A. Osteoblastic activity
   B. Osteoclastic activity
   C. Myeloid activity
   D. Healing activity

2. Alveolar bone proper is also known as: or Which of the following is seen as lamina dura in an IOPA radiograph ?

   A. Lamina lucida
   B. Lamina densa
   C. Lamina propria
   D. Lamina dura

3. Principal fibres of periodontal ligament are attached to_____________?

   A. Alveolar bone proper
   B. Bundle bone
   C. Lamellar bone
   D. Cortical bone

4. Bone adjacent to periodontal ligament that contains a great number of sharpey’s fibres is known as______________?

   A. Lamina dura
   B. Bundle bone
   C. Lamina propria
   D. Lamina densa

5. Fibres of periodontal ligament embedded in the bone are_____________?

   A. Sharpey’s fibres
   B. Tomes fibres
   C. Elastic fibres
   D. Ray’s fibres

6. Fibres which continue from bone to ligament are_____________?

   A. Sharpey’s fibres
   B. Tome’s fibres
   C. Ray’s fibres
   D. All of the above

7. Fibres which continue from bone to ligament are_______________?

   A. Sharpey’s fibres
   B. Tome’s fibres
   C. Ray’s fibres
   D. All of the above

8. Tendon (or) ligament is attached to a bone through ____________?

   A. Tomes fibers
   B. Interstitial fibers
   C. Sharpey’s fibers
   D. Haversian fibers

9. Which of the following diseases of the bone characteristically exhibits (in contrast to the other three conditions) a single lesion in a single bone ?

   A. Central giant cell granuloma
   B. Osteopetrosis
   C. Paget’s disease of the bone
   D. Polyostotic fibrous dysplasia

10. The cells, which are responsible for removal of bone matrix in bone resorption, are_____________?

    A. Osteoblast
    B. Fibrocytes
    C. Polymorphs
    D. Osteoclasts