The functions of saliva include
A. moistening, binding and dissolving food particles; beginning chemical digestion of carbohydrates; and cleansing the teeth and mouth.
B. moistening, binding and building up food particles; beginning mechanical digestion of fats; and cleansing the teeth and mouth.
C. moistening, binding and dissolving food particles; beginning chemical digestion of proteins; and cleansing the esophagus.
D. moistening, binding and building up food particles; beginning chemical digestion of carbohydrates; and cleansing the esophagus.
Answer: A
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