Medical Mcqs

A. Enamel
B. Dentin
C. Cementum
D. Pulp

A. Tomes fibres
B. Tomes layer
C. Tomes processes
D. Odontoblastic processes

A. Enamel tufts
B. Enamel lamella
C. Incremental lines of enamel
D. Enamel cuticle

A. Dark and light bands of enamel seen in longitudinal ground section
B. Dark and light bands of enamel seen in horizontal ground section
C. Dark and light brands of dentin seen in longitudinal section
D. Dark and light bands of dentin seen in horizontal

A. 66%
B. 76%
C. 86%
D. 96%

A. Tuftelin
B. Sheathlin
C. Enamelin
D. Amelogenin

A. Same as dentin crystals
B. Contains organic portion in the center
C. Roughly texagonal in shape
D. Their diameter is about 5 microns in size

A. Bone
B. Enamel
C. Gingiva
D. Dentin

A. Enamel of deciduous incisiors
B. Enamel of permanent incisors
C. Enamel of premolars
D. Dentin of all teeth, as if is formed first

A. Proximal surface of tooth
B. Cervical region of tooth
C. Cusp tips of tooth
D. All of the above