Saliva protects tooth surfaces and the linings of the mouth, esophagus, and stomach from attack by molecules that might be harmful.

Name: Saliva protects tooth surfaces and the linings of the mouth, esophagus, and stomach from attack by molecules that might be harmful.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Saliva contains enzymes and antibodies that neutralize or break down harmful substances, such as bacteria and food acids, to prevent damage to teeth and tissues in the mouth, esophagus, and stomach.

Saliva Protects Tooth Surfaces and the Linings of the Mouth