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

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. A histologic evidence of widespread formation of globular hypocalcified dentin and pulp horns reaching the dentinoenamel junction, absence of lamina dura around the tooth in radiograph are the characteristic features of_____________?

   A. Vitamin -D resistant rickets
   B. Hypophosphatasia
   C. Hypervitaminosis-A
   D. Vitamin-A deficiency

3. Calcium content of lamina dura is______________?

   A. More than the other parts of alveolar bone
   B. Less than the other parts of alveolar bone
   C. Same as in other parts of alveolar bone
   D. Less than the cementum

4. Lamina Dura is lost of partially lost in_____________?

   A. hypothyroidism
   B. hyperthyroidism
   C. hypoparathyroidism
   D. hyperparathyroidism

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

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

6. Dinesh, a 24-year old male, complains of loose teeth in a single quardrant. His radiograph shows irregular bone loss and histopathology reveals eosinophils and histiocytes. The most probable diagnosis is______________?

   A. Hand- Schuller-Christian disease
   B. Paget’s disease
   C. Osteoclastoma
   D. Albright’s syndrome

7. 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

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

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

9. Bone pain, bone, cyst, fractures and renal stones are characteristics of_____________?

   A. Hyperparathyroidism
   B. Cushing’s syndorme
   C. Multiple myeloma
   D. Marfan’s syndrome

10. Amber coloured tooth traslucency, blue sclerae and bone fragility and a history of pervious bone fractures are characteristic findings in_____________?

    A. Osteoporosis
    B. Osteogenesis imperfecta
    C. Osteitis deformans
    D. Osteitis fibrosa cystic