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Components in saliva that help protect us from microorganisms:

1. IgA antibodies;

2. Lysozyme (a bacteriostatic enzyme that inhibits bacterial growth in the mouth);

3. A cyanide compound;

4. Defensins

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13y ago
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6y ago

Saliva contains an enzyme that breaks down the cell wall of many bacteria destroying them.

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Q: What is in the saliva that protects us from microorganisms?
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