A. Enamelin
B. Amelogenin
C. Tuftelin
D. Ameloplakin
A. Organising
B. Formative/ Secretory
C. Protective
D. Desmolytic
Metalloprotienases are used in which stage of the amelogenesis_____________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Dental pulp
B. Odontoblastic processes
C. Dental sac
D. Reduced dental organ
A. Retzius line
B. Line of cross striations
C. Incremental lines
D. Line of enamel tufts
Neonatal line is also referred to as______________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Enamel lamella
B. Enamel rod
C. Enamel sdle
D. Enamel tuft
Among the following the structure that is most calcified is_______________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Outer enamel epithelium
B. Ameloblast
C. Stratum intermedium
D. Stratum granulosum
Synthesis of enamel matrix proteins occurs in the________________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Mainly by odontoblasts
B. Mainly by ameloblasts
C. Only on odontoblasts
D. Only by ameloblasts
Enamel is laid down______________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Presence of high percentage of organic matrix
B. Presence of incremental lines
C. Enamel has high reparative capacity
D. Most of organic component is lost during mineralization
The striking difference between enamel and other mineralized tissues is______________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Morphogenic stage
B. Organizing stage
C. Desmolytic stage
D. Formative stage
Formation of dentin by odontoblasts begins in_______________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Hypoplasia of local origin
B. Hypoplasia of systemic origin
C. Hypoplasia of hereditary origin
D. None of the above
Chronological hypoplasia is_____________? Read More »
Enamel, Medical Mcqs, Oral Histology