Answer:
They protect you against illness and disease, they are also part of the immune system.
Explanation:
They flow through your bloodstream to fight viruses, bacteria, and other foreign invaders that threaten your health.
When you get sick, your body makes more white blood cells to fight the bacteria, viruses, or other foreign substances causing your illness. This increases your white blood count
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<em>Which STI is best treated with prescription shampoo and body wash?</em>
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<u>Scabies</u>
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The correct answer would be 50
Answer and Explanation:
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What Is your question??
Answer: The Mitral and Tricuspid valves control blood flow in the heart
Explanation: