To Control Acid in Plaque,protective Ions Are Increased and Damage

Multiple Choice

To control acid in plaque,protective ions are increased and damage is controlled through dilution and chemical buffering.Saliva acts as a strong buffer for the acidic plaque.

A) First statement is true,second statement is false.
B) First statement is false,second statement is true.
C) Both statements are true.
D) Both statements are false.