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fijil fijil
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7 years ago
The primary function(s) of the skin is 
A) to provide a second line of defense against infection. 
B) to help regulate the oxygen level in the blood. 
C) to cover and protect the underlying body structures from injury and invasion by microorganisms. 
D) all of the above
Textbook 
Pearson's Nursing Assistant Today

Pearson's Nursing Assistant Today


Edition: 1st
Authors:
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Nursing Assistant Today
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marylnmaryln
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7 years ago
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Just got PERFECT on my quiz
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This site is awesome
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