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wmbraine: Two Healthy Human Knees
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wmbraine: _020808_1551a.jpg
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wmbraine: Two Healthy Human Knees (from the Back)
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wmbraine: They had to remove the whole thing
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wmbraine: A Healthy Human Knee
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wmbraine: _020808_1548a.jpg
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wmbraine: Kneecap Floating in Space
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wmbraine: Not sure I want to know what all that is
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wmbraine: Where I keep my air at