Which Association Is NOT Correct

Multiple Choice

Which association is NOT correct?

A) Periodontitis is a loss of bone and loosening of teeth that occurs in old age.
B) Gingivitis is an inflammation of the gums that can spread to the periodontal membrane.
C) The loss of 20 deciduous teeth is a natural process that occurs as a child.
D) Tooth decay or dental caries is a natural erosion of teeth from wear and tear.
E) Tonsillitis is an inflammation of the tonsils.