A. Hydrodynamic theory
B. Clone theory
C. Periodontal ligament traction theory
D. Vascular theory
The most accepted theory of tooth eruption is____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. Stable
B. Over erupted
C. Supra erupted
D. Submerged
Teeth with out antagonist if erupt is called____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. Physiological tooth migration
B. Active eruption
C. Passive eruption
D. None of the above
Movement of tooth to close the intermaxillary gap during eruption is due to____________? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption A. Booster Mechanism
B. Seeding theory
C. Alkaline Phosphatase theory
D. Cartier/s Adenosine Triphosphate theory
In mineralization which one of the following is known as Epitaxy ? Read More »
Medical Mcqs, Oral Histology, Shedding And Miscellaneous, Tooth Eruption 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
