A. 1 year
B. 2 years
C. 3 years
D. 4 years
Dental lamina is active up to_______________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology A. Determination of shape of crown and root
B. Formation of periodontal ligament
C. Formation of cementum
D. Formation of pulp
Ectodermal cells in tooth bud are responsible for_______________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology 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
Hertwig’s epithelial root sheath is made up of_______________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology A. Epithelial rests of Malassez
B. Enamel pearls
C. Rests of serrae
D. All of the above
Following is derivative of dental lamina____________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology A. Defects in cementogenesis
B. Dividing epithelial bridges
C. Break in Hertwig’s root sheath
D. Adherent epithelial rests
Accessory canals result from____________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology A. Initiation
B. Differentiation
C. Apposition
D. Calcification
A supernumerary tooth results from a deviation during_____________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology A. Dental papilla
B. Reduced enamel organ
C. Dental Sac
D. Dental pulp
Blood supply of ameloblast for most of its life cycle comes form_______________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology A. Successional lamina
B. Dental lamina
C. Stellate reticulum
D. Neutral ectodermal cells
The successors of deciduous teeth develops form_______________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology A. Bud stage
B. Advanced bell stage
C. Cap stage
D. Bell stage
Outer and inner enamel epithelium first seen in____________? Read More »
Development And Growth of Teeth, Medical Mcqs, Oral Histology