A. 25th day of Intra uterine life
B. 34th day of Intra uterine life
C. 56th day of Intra uterine life
D. 20 wks of Intra uterine life
A. Enamel prismatic arrangement
B. Dentinal tubule arrangement
C. Primary and secondary dentin
D. Mineral content
The deciduous teeth can be differentiated from permanent teeth by_____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. Type I
B. Type II
C. Type III
D. Type IV
Which type of collagen fibers demonstrates Chicken wire configuration ? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. Incremental lines of retzius
B. Incremental lines of von Ebner
C. Contour lines lines of owen
D. None of the above
Accentuated incremental lines in dentin are______________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. Permanent teeth
B. Deciduous teeth
C. Succedaneous teeth
D. None of the above
Gubernacular canal and gubernacular cord are seen in relation to____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. Osteoblast
B. Fibrocytes
C. Polymorphs
D. Osteoclasts
A. Fat
B. Mucin
C. Cartilage
D. Iron
Frozen sections can be used for the demonstration of_____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. By using 10% formalin
B. By using liquid or solid Co2
C. By using increasing percentages of alcohol
D. By using 5% nitric acid
Dehydration of specimen is carried out by____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. 10% formalin
B. 40% formalin
C. 20% formalin
D. 10% alcohol
A suitable fixative for a routine biopsy specimen is_____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. Reduced enamel epithelium
B. Dental papilla
C. Inner enamel epithelium
D. Dental sac
Epithelial attachment is derived from____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption