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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:Umbilical cord knot
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Accession:HP:0030655 term browser browse the term
Definition:An entwining of a segment of umbilical cord, usually without obstructing fetal circulation and commonly result from fetal slippage through a loop of the cord.
Comment:When the true knot remains tight, it may impede the circulation of the fetus and may result to fetal death in utero especially in labor.
Synonyms:xref: SNOMEDCT_US:237309005;   UMLS:C0344363


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  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of prenatal development or birth 0
        Abnormalities of placenta or umbilical cord 0
          Abnormality of the umbilical cord 0
            Umbilical cord knot 0
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