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sdas [7]
3 years ago
13

What are your body's first line of defense? How does your skin work to protect you?

Biology
2 answers:
11111nata11111 [884]3 years ago
8 0
Skin blood bones hope that helped
finlep [7]3 years ago
7 0
Skin is a barrier that serves as one of the body's first lines of defense against harmful microbes. Specialized immune cells within skin tissue help to fight invading organisms. Past work by an NIH research team showed that commensals can help the body's immune cells fight disease-causing microbes.
Hope this helps you!

(っ^▿^)

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