The main function of the lymph nodes is to A. filter bacteria and viruses from the arterial blood circulation. B. produce and se

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2 years ago

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The main function of the lymph nodes is to A. filter bacteria and viruses from the arterial blood circulation. B. produce and se

crete chemicals that recognize disease-causing pathogens. C. guard the body from microorganisms in food and air. D. store immune cells until they're needed.

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1 answer:

IRISSAK [1] · Answer 1 · 2022-06-09T10:35:34+03:00

IRISSAK [1]2 years ago

3 0

A. They serve as filters