A. Caries susceptible
B. Insensitive
C. Hypersensitive
D. Resistant to caries
Sclerotic dentin has following features_____________? Read More »
Dentin, Medical Mcqs, Oral Histology A. Failure of coalescence of calcospherities
B. Fracture of the dentin
C. Artifact in light microscopy
D. Disturbance in dentinal tubules
Inter globular dentin results due to_____________? Read More »
Dentin, Medical Mcqs, Oral Histology A. Peritubular dentin
B. Mantle dentin
C. Inter tubular dentin
D. Predentin
The main bulk of dentin is formed by______________? Read More »
Dentin, Medical Mcqs, Oral Histology A. With out but not with in the dentin
B. Odontoblastic processes in dental tubules
C. Type of sharpey’s fibres
D. Originate from tome’s granular layer
Tome’s firbres are____________? Read More »
Dentin, Medical Mcqs, Oral Histology A. Mantle dentin
B. Secondary dentin
C. Reactionary dentin
D. Indeed dermal tubules
Korffs fibres are seen in______________? Read More »
Dentin, Medical Mcqs, Oral Histology A. Sclerotic dentin
B. Mantle dentin
C. Predentin
D. Osteodentin
The type of tertiary dentin which contains cellular inclusions is found in_____________? Read More »
Dentin, Medical Mcqs, Oral Histology A. Lamina propria
B. Lamina lucida
C. Lamina limitans
D. Lamina densa
The organic lining of the calcified dentinal tubules is known as_______________? Read More »
Dentin, Medical Mcqs, Oral Histology A. Cementoblasts
B. Fibroblasts
C. Odontoblasts
D. Osteoblasts
The cells that form secondary dentin are_______________? Read More »
Dentin, Medical Mcqs, Oral Histology A. Enamel (anterior teeth)
B. Enamel (Posterior teeth)
C. Dentin
D. Dentinoenamel junction
Which of the areas of the tooth is most sensitive during cavity preparation ? Read More »
Dentin, Medical Mcqs, Oral Histology A. Direct activation of nerve endings
B. Correlated with the innervation density of the dentin
C. Stimulus induced fluid flow
D. There is no transmission of stimulus across dentin
Transmission of stimulus across dentin is______________? Read More »
Dentin, Medical Mcqs, Oral Histology