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Diano4ka-milaya [45]
3 years ago
13

Steve is a construction worker. He cut his hand deeply. The cut then became infected. Which line of immune defense was broken in

his immune system? When Steve cut his hand, his line of defense was broken.
Health
1 answer:
Agata [3.3K]3 years ago
7 0
His skin was the line of defense that was broken. Hope this helps.
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