Search
.Management Sciences
Category: Oral Histology
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
At the cemento enamel junction, which of the following occurs_____________?
A. Cementum meets enamel
B. Cementum overlaps enamel
C. Cementum does not meet enamel
D. All of the above
Age changes in periodeontal ligament include which of the following ?
A. Increased fibroplasia
B. Increased vascularity
C. Increased thickness
D. Decreased in number of cementicles
calcification in enamel starts at____________?
A. Enamel matrix
B. Root
C. CEJ
D. DEJ
Bartholins duct is the name of_______________?
A. Parotid duct
B. Submandibular glands
C. Sublingual duct
D. Lacrimal duct
The dental pulp is derived form____________?
A. Dental papilla
B. Dental sac
C. Odontoblasts
D. Stellate reticulum
Size of pulp chamber____________?
A. Increases with age
B. Decreases with age
C. Increased in some cases and decreases in some cases
D. None of the above
Which of the following is correct?
A. Cementum is more resistant to resorption than bone
B. Bone is more resistant to resorption than cementum
C. Both are equally resorbable
D. None of the above
The type of dentin that is formed prior to root completion______________?
A. Inter tubular dentin
B. Peritubular dentin
C. Circum pulpal dentin
D. Secondary dentin
Membrana performative is seen in_________________?
A. Bell stage
B. Cap stage
C. Bud stage
D. Advanced bell stage
Recent Comments