Second arch derivatives are all except_________________? A. StapesB. Malleus and incus C. Styloid process D. Superior part of hyoid bone

The type of bone present in the labial area of anterior teeth is_________________? A. Cortical B. Cancellous C. Osteophytic D. Exophytic

The tooth present close to maxillary sinus is_________________? A. 1st molar B. 2nd premolar C. 1st premolar D. 2nd molar

Normal interincisal distance is____________________? A. 48 mm B. 38 mm C. 58 mm D. 28 mm

The condyle of mandible is composed of____________________? A. Compact bone B. Cancellous boneC. Cancellous bone covered by thin layer of compact bone D. Compact bone covered by cancellous bone

Role of meckel’s cartilage in development of mandible__________________? A. It has a major role B. It has a minor roleC. It does not have any role D. None of the above

Basal bone is____________? A. That part of the bone embracing apices of root of teeth B. Lower border of the mandible C. Ramus of the mandible D. That part of the bone containing teeth

Mature bone is otherwise called as______________? A. woven bone B. Irregular boneC. Lamellar bone D. Resorbing bone

Bone at forming stage has_________________? A. Osteoclasts, osteoblasts, osteoid B. Odontoblasts & megakaryocyte C. Megakaryocytes, osteoblasts, osteoclasts D. None of the above

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