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barry barry
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10 years ago
Serous fluid reduces friction:
A) in movable joints such as the knee
B) between the visceral and parietal layers of serous membranes
C) inside the lungs
D) as food is chewed
E) around the brain
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cheap.tb.solncheap.tb.soln
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10 years ago
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barry Author
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#2
10 years ago
Thank you very much.
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#3
3 years ago
thank you
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