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Home Q & A Board Biology-Related Homework Help Medicine Emergency Medical Care
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parneetgill parneetgill
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4 years ago
In which of the following ways does the integumentary system prevent pathogens from entering the body?

▸ By secreting chemotactic factors

▸ By providing a barrier to the environment

▸ Via humoral immunity

▸ Via cell-mediated immunity
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Paramedic Care: Principles & Practice, Volume 4

Paramedic Care: Principles & Practice, Volume 4


Edition: 5th
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peaceout3000peaceout3000
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4 years ago
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parneetgill Author
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4 years ago
Just got PERFECT on my quiz
hannahspillett
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Yesterday
Good timing, thanks!
bioc
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2 hours ago
You make an excellent tutor!
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