Development And Growth of Teeth

A. Enamel cannot form in absence of dentin
B. The formation of enamel and dentin are independent of each other
C. Enamel formation can occur in absence of dentin
D. None of the above

A. 1 year
B. 2 years
C. 3 years
D. 4 years

A. Determination of shape of crown and root
B. Formation of periodontal ligament
C. Formation of cementum
D. Formation of pulp

A. Bud stage begins
B. Cap stage begins
C. Bell stage begins
D. Dental lamina begins forming

A. Outer and inner enamel epithelium
B. Stratum intermedium
C. Stellate reticulum
D. Hyaline layer of Hopewell-smill

A. Epithelial rests of Malassez
B. Enamel pearls
C. Rests of serrae
D. All of the above

A. Defects in cementogenesis
B. Dividing epithelial bridges
C. Break in Hertwig’s root sheath
D. Adherent epithelial rests

A. Initiation
B. Differentiation
C. Apposition
D. Calcification

A. Dental papilla
B. Reduced enamel organ
C. Dental Sac
D. Dental pulp

A. Successional lamina
B. Dental lamina
C. Stellate reticulum
D. Neutral ectodermal cells