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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:Aplasia/Hypoplasia of the 1st metacarpal
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Accession:HP:0010026 term browser browse the term
Definition:Aplasia or Hypoplasia affecting the 1st metacarpal. In contrast to the metacarpals 2-5, the first metacarpal is embryologically of phalangeal origin and as such equivalent to the proximal phalanges of the digits 2-5 (whereas the proximal phalanx of the thumb is equivalent to the middle phalanges of the other digits).
Synonyms:exact_synonym: Absent/small 1st long bone of hand;   Absent/underdeveloped 1st long bone of hand
 xref: UMLS:C4024098


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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
          Abnormal upper limb bone morphology 0
            Abnormality of the metacarpal bones 0
              Abnormality of the 1st metacarpal 0
                Aplasia/Hypoplasia of the 1st metacarpal 0
                  Aplasia of the 1st metacarpal 0
                  Short 1st metacarpal 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
                          Aplasia/Hypoplasia of the phalanges of the thumb 0
                            Aplasia/Hypoplasia of the 1st metacarpal 0
                              Aplasia of the 1st metacarpal 0
                              Short 1st metacarpal 0
paths to the root