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cmeister703 cmeister703
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10 years ago
how does the skin protect from bacterial invasion?

Thank you in advance!
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Staff Member
Educator
10 years ago
It acts like armor -- it only allows small molecules through the small pores in the skin. It also provides an inhabitable environment for bacteria because of the salt, oil, low pH, skin removal, and sweat make it hard for bacteria to live in.
Mastering in Nutritional Biology
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cmeister703 Author
wrote...
10 years ago
Thanks for the quick response! Have a good weekend!
wrote...
Staff Member
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10 years ago
NP u2
Mastering in Nutritional Biology
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