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      • abnormal heart development

    • abnormal sinus venosus morphology   MP:0003228   (0)
    Definition: any structural anomaly of the cavity at the caudal end of the embryonic cardiac tube in which the veins from the intra- and extraembryonic circulatory arcs unite; in the adult this becomes the portion of the right atrium known as the sinus of the vena cava [https://orcid.org/0000-0003-4606-0597];   [MGI annotations / genotypes]
      (No descendants that are mapped to MPD data)



    VT:0003228 (sinus venosus morphology trait) is numbered similarly to MP:0003228 but is over in the VT ontology (semantics may or may not be similar).

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