Primary dentition period is______________?

Decidous dentition 31/05/2020

A. From birth to 11 years
B. From 6 months to 11 years
C. From 6 months to 6 years
D. From 6 years to 11 years

Related Mcqs:

    Which of the following has the maximum faciolingual diameter of the crown__________?
    A. Decidous maxillary 2nd molar B. Decidous maxillary 1st molar C. Decidous mandibular 2nd molar D. Decidous mandibular 1st molar...
    The primary lateral incisors begin to calcify about the_____________?
    A. 4th month of life B. 4th month in utero C. 41/2 month in utero D. 5th month in utero...
    Primary teeth differ from permanent teeth in following aspects ?
    A. Thickness of enamel and dentin B. Pulp chambers are longer C. Roots are flaring D. All of the above...
    Transverse ridge is prominent on occlusal surface of which of the following decidous teeth ?
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    The highest ( longest ) and sharpest cusp on the decidous mandibular first molar is____________?
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