QUESTION 1
All of the following is a function of the dental sac EXCEPT:
nutrition of the enamel organ
maintenance of the relationship of the oral mucosa to the developing teeth
formation of periodontal ligament
formation of a bony cyst
formation of the pulp
QUESTION 2
All the followings are groups belonging to the alveolar group of periodontal ligament fiber EXCEPT:
alveolar crest fibers
apical fibers
transeptal fibers
horizontal fibers
oblique principals fibers
QUESTION 3
The cheeks, lips, soft palate, and gingiva are all composed of lining mucosa:
true
false
QUESTION 4
Which of the following stages is characterized by the junctional epithelium ending on the cementum and the bottom of the gingival sulcus lying on the enamel:
stage 1
stage 2
stage 3
stage 4
QUESTION 5
Which of the following does not contain taste buds:
filiform papilla
fungiform papilla
circumvallate papilla
foliate papilla
QUESTION 6
The upper and lower synovial joint cavities as well as the articular disc are lined by a synovial membrane:
true
false
QUESTION 7
Which of the following is not found in the epithelium of the maxillary sinus:
goblet cells
ciliated cells
basal cells
nonciliated columnar cells
none of the above
QUESTION 8
Which of the following major salivary gland does not contain a capsule:
parotid gland
submandibular gland
sublingual gland
Von Ebner gland