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Bone The dense, semirigid, porous, calcified connective tissue forming the major portion of the skeleton of most vertebrates. Shown is the bone structure of a human. Back to 5000 Word List 27 |
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Bone The dense, semirigid, porous, calcified connective tissue forming the major portion of the skeleton of most vertebrates. Shown is the bone structure of a human. Back to 5000 Word List 27 |