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The ____ act(s) as a protective barrier and is (are) the body’s first line of defense.

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The ____ act(s) as a protective barrier and is (are) the body’s first line of defense.

The ____ act(s) as a protective barrier and is (are) the body’s first line of defense.
a. ears
b. nose
c. hair
d. skin

Textbook

Pearson's Comprehensive Medical Assisting

Pearson's Comprehensive Medical Assisting

Edition: 3^rd

Authors: Beaman, Routh, Papazian-Boyce, Sesser, Maly, Mills

Read 158 times

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T.davies313 Author

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