A. Permeable membrane
B. Impermeable membrane
C. Semipermeable membrane
D. Infrapermeable membrane
Enamel can act in a sense like a_______________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Neonantal bands
B. Cross striations
C. Striae of Retzius
D. Hunter-Schregar bands
Dark bonds that are present in enamel rods at intervals of 4 μms are______________? Read More »
Enamel, Medical Mcqs, Oral Histology A. 10mm
B. 5mm
C. 2mm
D. 0.5mm
The average width of enamel rods is______________? Read More »
Enamel, Medical Mcqs, Oral Histology A. Cracks
B. Pellicle
C. perikymata
D. Enamel lamellae
A. Aprismatic enamel
B. Prismatic enamel
C. Intertubular dentin
D. Intratubular dentin
The key hole, pattern appearance in the cross section is feature of______________? Read More »
Enamel, Medical Mcqs, Oral Histology 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