A. Each rod is formed by 4 ameloblasts
B. Each ameloblast contributes to 4 different rods
C. Head of the rod is formed by one ameloblasts, and tail is formed by three other ameloblasts
D. All of the above
Oral Histology
Oral Histology Mcqs for preparation. These Mcqs are helpful for Medical students. Oral Histology Multiple Choice Questions (MCQ) for entrance examinations and other competitive examinations for all Experienced, Freshers and Students.
A. Incremental lines of retzius
B. Incremental lines of vonebner
C. Contour lines of owen
D. None of the above
A. Ca3 (Po4)2 CaCo3
B. 3Ca (Po4)2 Ca(OH)2
C. CaPo4 Ca(OH)2
D. None of the above
A. Bone
B. Acellular cementum
C. Enamel
D. None of the above
A. Enamel cannot form in absence of dentin
B. The formation of enamel and dentin are independent of each other
C. Enamel formation can occur in absence of dentin
D. None of the above
A. 1/2 that of enamel
B. 1/7 that of enamel
C. 1/4 that of enamel
D. 1/5 that of enamel
A. Pulpal end
B. Cusp tip
C. Tooth bud stage
D. Cervical area
A. Mantle dentin
B. Circumpulpal dentin
C. Predentin
D. Secondary dentin
A. They elicit pain to hot and cold
B. They elicit pain to touch and pressure
C. They elicit pain to chemicals
D. Elicit only pain as a response
A. Cavity preparation
B. Dehydration
C. Water irrigation
D. None of the above
