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Mammalian Phenotype Browser
Term Detail
MP term:perimembraneous ventricular septal defect
Synonym: conoventricular ventricular septal defect
Synonym: high ventricular septal defect
Synonym: infracristal ventricular septal defect
Synonym: membraneous ventricular septal defect
Synonym: paramembranous ventricular septal defect
Synonym: perimembranous inlet ventricular septal defect
Synonym: perimembranous muscular ventricular septal defect
Synonym: perimembranous outlet ventricular septal defect
Synonym: pmVSD
Synonym: ventricular septal defect, membranous
Synonym: VSD, Type 2
MP id: MP:0010418
Alternate id: Fyler:1310
Definition: abnormal communications between the two lower chambers of the heart, occurring in the membranous septum with defects in the adjacent muscular portion of the septum; it is generally located in the LV outflow tract just below the aortic valve, associated with pouches or aneurysms of the septal leaflet of the tricuspid valve, which may partially or completely close the defect; an LV-to-RA shunt may also be associated with this defect
Number of paths to term: 4

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 heart morphology
                                is-aabnormal heart septum morphology
                                        is-aabnormal interventricular septum morphology
                                                is-aabnormal interventricular septum membranous part morphology
                                                        is-aabsent interventricular septum membranous part
                                                        is-ainterventricular septum membranous part aneurysm
                                                        is-aperimembraneous ventricular septal defect [MP:0010418] (97 genotypes, 97 annotations)


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal heart morphology
                                is-aabnormal heart septum morphology
                                        is-aabnormal interventricular septum morphology
                                                is-aventricular septal defect
                                                        is-ainlet ventricular septal defect
                                                        is-amuscular ventricular septal defect
                                                        is-aperimembraneous ventricular septal defect [MP:0010418] (97 genotypes, 97 annotations)
                                                        is-asubarterial ventricular septal defect


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal heart morphology
                                is-aabnormal heart ventricle morphology
                                        is-aabnormal interventricular septum morphology
                                                is-aabnormal interventricular septum membranous part morphology
                                                        is-aabsent interventricular septum membranous part
                                                        is-ainterventricular septum membranous part aneurysm
                                                        is-aperimembraneous ventricular septal defect [MP:0010418] (97 genotypes, 97 annotations)


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal heart morphology
                                is-aabnormal heart ventricle morphology
                                        is-aabnormal interventricular septum morphology
                                                is-aventricular septal defect
                                                        is-ainlet ventricular septal defect
                                                        is-amuscular ventricular septal defect
                                                        is-aperimembraneous ventricular septal defect [MP:0010418] (97 genotypes, 97 annotations)
                                                        is-asubarterial ventricular septal defect

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last database update
09/16/2014
MGI 5.19
The Jackson Laboratory