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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:Abnormal heart sound
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Accession:HP:0031657 term browser browse the term
Definition:Any abnormal noise generated by the beating heart.
Comment:The first two heart sounds, S1 and S2, define ventricular systole. S1 comprises the closure of the mitral and tricuspid valves. S2 is produced by aortic and pulmonic valve closure.



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  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the cardiovascular system 0
        Abnormal cardiovascular system physiology 0
          Abnormal heart sound 0
            Abnormal second heart sound + 0
            Ejection click 0
            Gallop rhythm + 0
            Heart murmur + 0
            Loud first heart sound 0
            Mitral opening snap 0
            Pericardial friction rub 0
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