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What is the white blood cells work?​

User Jay Momaya
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2 Answers

4 votes

Answer:

These cells help fight infections by attacking bacteria, viruses, and germs that invade the body.White blood cells originate in the bone marrow but circulate throughout the bloodstream.

User Cogicero
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3 votes

Answer:

TO keep viruses from entering your system

Explanation: notes

User Bruno Casali
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