Medical MCQs

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

A. Increase in plaque formation
B. Increase in calculus formation
C. Decrease in plaque formation
D. Causes precipitation of salivary proteins

A. Dextranase and soluble dextran
B. Insoluble dextan and glucosyl transferase
C. Soluble dextan and glucosyl transferase
D. None of the above

A. Gottlieb
B. Miller
C. Synder
D. Orland and fizgerald

A. Concrescence
B. Fusion
C. Gemination
D. None of the above

A. Congenital syphilis
B. Rickets
C. Anhidrotic ectodermal dysplasia
D. Supernumerary teeth

A. Soft tissue cyst present often between maxillary lateral incisor and cuspid teeth
B. Often present between incisor and cuspid teeth but is a bone cyst
C. A cyst present between the midline of the palate
D. A cyst present in the incisive canal

A. Frey
B. Melkerson-rosenthal
C. Teacher collins
D. None of the above

A. Zone of bacterial invasion
B. Zone which can not be remineralized
C. Zone in which collagen is irreversibly denatured
D. Zone that need not be removed before restoration

A. 1890
B. 1920
C. 1924
D. 1980