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Mammalian Phenotype Browser
Term Detail
MP term:abnormal sinus venosus morphology
Synonym: abnormal sinus venosus
MP id: MP:0003228
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
Number of paths to term: 2

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal cardiovascular development
                                is-aabnormal heart development
                                        is-aabnormal cardiac jelly morphology +
                                        is-aabnormal endocardial heart tube morphology
                                        is-aabnormal fetal atrioventricular canal morphology +
                                        is-aabnormal fetal cardiomyocyte morphology
                                        is-aabnormal heart looping +
                                        is-aabnormal heart tube morphology +
                                        is-aabnormal mesocardium morphology +
                                        is-aabnormal sinuatrial valve morphology +
                                        is-aabnormal sinus venosus morphology [MP:0003228] (10 genotypes, 11 annotations)
                                                is-aabsent sinus venosus
                                                is-asinus venosus hypoplasia
                                        is-adelayed heart development


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal heart morphology
                                is-aabnormal heart development
                                        is-aabnormal cardiac jelly morphology +
                                        is-aabnormal endocardial heart tube morphology
                                        is-aabnormal fetal atrioventricular canal morphology +
                                        is-aabnormal fetal cardiomyocyte morphology
                                        is-aabnormal heart looping +
                                        is-aabnormal heart tube morphology +
                                        is-aabnormal mesocardium morphology +
                                        is-aabnormal sinuatrial valve morphology +
                                        is-aabnormal sinus venosus morphology [MP:0003228] (10 genotypes, 11 annotations)
                                                is-aabsent sinus venosus
                                                is-asinus venosus hypoplasia
                                        is-adelayed heart development

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last database update
09/09/2014
MGI 5.19
The Jackson Laboratory