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Muscles which are attached to the bones of a joint pass across the joint. |
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Some muscles pass across a joint and are attached to the bones that form the joint. |
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Some muscles, which pass across the joint, are attached to some of the bones that make up the joint. |
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The muscles that are attached to the bones that make up a joint, work the joint. |
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Some of the muscles that pass over a joint may be attached to the bones of that joint. |