Attrition is,v A. Process of normal wear of teeth B. Lost of teeth substance as a result of chemical exposure

Attrition is,v
A. Process of normal wear of teeth
B. Lost of teeth substance as a result of chemical exposure
by

1 Answer

Answer :

A. Process of normal wear of teeth
by

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In cementing Maryland or Roche bridges, the effect is generally to, a. Lighten the colour of the teeth by the opacity of the cement b. Darken the colour of the abutment by the presence of metal on the lingual c. Have no detrimental colour effect. d. Darken the abutment teeth by incisal metal coverage

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Last Answer : c. Have no detrimental colour effect.

Which of the following is NOT characteristic of Down’s syndrome? A. Decreased neutrophil function B. Macroglossia C. Macrodontia D. An increased susceptibility to periodontal disease E. Congenitally missing teeth

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