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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:Primum atrial septal defect
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Accession:HP:0010445 term browser browse the term
Definition:An ostium primum atrial septal defect is located in the most anterior and inferior aspect of the atrial septum. The ostium primum refers to an anterior and inferior opening (ostium) within the septum primum, which divides the rudimentary atrium during fetal development. The ostium primum is normally sealed by fusion of the superior and inferior endocardial cushions around 5 weeks' gestation. Ostium primum defects result from a failure of the fusion of the embryologic endocardial cushion and septum primum.
Synonyms:exact_synonym: ATRIAL SEPTAL DEFECT, PRIMUM TYPE;   Ostium primum atrial septal defect;   Primum atrioventricular canal defect;   Septum primum defect
 xref: Fyler:1110;   MESH:C536112;   MESH:C548006;   SNOMEDCT_US:253373002;   UMLS:C0344735;   UMLS:C0741296


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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 the cardiovascular system 0
        Abnormal cardiovascular system morphology 0
          Abnormal heart morphology 0
            Abnormal cardiac atrium morphology 0
              Atrial septal defect 0
                Primum atrial septal defect 0
Path 2
Term Annotations click to browse term
  Human phenotype 0
    Phenotypic abnormality 0
      Abnormality of the cardiovascular system 0
        Abnormal cardiovascular system morphology 0
          Abnormal heart morphology 0
            Abnormal cardiac septum morphology 0
              Abnormal atrial septum morphology 0
                Atrial septal defect 0
                  Primum atrial septal defect 0
paths to the root