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HUMAN PHENOTYPE - ANNOTATIONS

The Human Phenotype Ontology (HPO) is downloaded weekly from http://compbio.charite.de/hudson/job/hpo/lastStableBuild/artifact/ontology/release/hp.obo. The file downloaded is considered the "last stable build" available for the ontology. For more about the HPO, view their website at http://www.human-phenotype-ontology.org/.

Term:Abnormality of the proximal phalanx of the thumb
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Accession:HP:0009618 term browser browse the term
Definition:An anomaly of the shape or form of the proximal phalanx of the thumb.
Comment:In contrast to the proximal phalanges of the digits 2-5, the proximal phalanx of the thumb is embryologically equivalent to the middle phalanges of the other digits, whereas the first metacarpal is embryologically of phalangeal origin and as such equivalent to the proximal phalanges of the other digits. {xref="HPO:probinson"}
Synonyms:exact_synonym: Abnormal innermost thumb bone;   Abnormality of proximal thumb phalanx
 alt_id: HP:0004076
 xref: UMLS:C4021421



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Term paths to the root
Path 1
Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of limbs 0
        Abnormality of the upper limb 0
          Abnormality of the hand 0
            Abnormality of finger 0
              Abnormal thumb morphology 0
                Abnormality of thumb phalanx 0
                  Abnormality of the proximal phalanx of the thumb 0
                    Abnormality of the epiphysis of the proximal phalanx of the thumb + 0
                    Aplasia/Hypoplasia of the proximal phalanx of the thumb + 0
                    Broad proximal phalanx of the thumb 0
                    Bullet-shaped proximal phalanx of the thumb 0
                    Curved proximal phalanx of the thumb 0
                    Duplication of the proximal phalanx of the thumb + 0
                    Osteolytic defect of the proximal phalanx of the thumb 0
                    Patchy sclerosis of the proximal phalanx of the thumb 0
                    Synostosis of thumb phalanx + 0
                    Triangular shaped proximal phalanx of the thumb 0
Path 2
Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the musculoskeletal system 0
        Abnormality of the skeletal system 0
          Abnormality of skeletal morphology 0
            Abnormal appendicular skeleton morphology 0
              Abnormality of limb bone morphology 0
                Abnormal digit morphology 0
                  Abnormality of finger 0
                    Abnormal finger phalanx morphology 0
                      Triangular shaped phalanges of the hand 0
                        Abnormality of thumb phalanx 0
                          Abnormality of the proximal phalanx of the thumb 0
                            Abnormality of the epiphysis of the proximal phalanx of the thumb + 0
                            Aplasia/Hypoplasia of the proximal phalanx of the thumb + 0
                            Broad proximal phalanx of the thumb 0
                            Bullet-shaped proximal phalanx of the thumb 0
                            Curved proximal phalanx of the thumb 0
                            Duplication of the proximal phalanx of the thumb + 0
                            Osteolytic defect of the proximal phalanx of the thumb 0
                            Patchy sclerosis of the proximal phalanx of the thumb 0
                            Synostosis of thumb phalanx + 0
                            Triangular shaped proximal phalanx of the thumb 0
paths to the root