- (A) Enamel forms more cervically than dentin
- (B) Enamel forms faster than dentin
- (C) Dentin forms faster than enamel
- (D) Processes of their cells remain in content with each other
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- (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
- (A) Enamel (anterior teeth)
- (B) Enamel (Posterior teeth)
- (C) Dentin
- (D) Dentinoenamel junction
- (A) Cavity preparation
- (B) Dehydration
- (C) Water irrigation
- (D) None of the above
- (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) Mantle dentin
- (B) Circumpulpal dentin
- (C) Predentin
- (D) Secondary dentin
- (A) Pulpal end
- (B) Cusp tip
- (C) Tooth bud stage
- (D) Cervical area
- (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) 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) Bone
- (B) Acellular cementum
- (C) Enamel
- (D) None of the above
