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The Human Phenotype Ontology (HPO) is downloaded weekly from The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at

Term:Crumpled long bones
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Accession:HP:0006367 term browser browse the term
Definition:An crumpled radiographic appearance of the long bones, as if the long bone had been crushed together producing irregularities. This feature is the result of multiple fractures and repeated rounds of ineffective healing, as can be seen for instance in severe forms of osteogenesis imperfecta.
Synonyms:xref: UMLS:C1970497

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  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the musculoskeletal system 0
        Abnormality of the skeletal system 0
          Abnormal skeletal morphology 0
            Abnormal appendicular skeleton morphology 0
              Abnormal long bone morphology 0
                Crumpled long bones 0
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