About   Help   FAQ
Mammalian Phenotype Browser
Term Detail
MP term:dilated heart atrium
Synonym: atria dilation
Synonym: atrial dilation
Synonym: dilated atria
MP id: MP:0003140
Definition: the luminal space of one or both of the upper chambers of the heart is increased in volume or area, usually with an increase of contained fluid
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 heart morphology
                                is-aabnormal heart atrium morphology
                                        is-aabnormal atrium endocardium morphology
                                        is-aabnormal atrium myocardium morphology +
                                        is-aabnormal heart atrium auricular region morphology +
                                        is-aabnormal heart atrium weight
                                        is-aabnormal heart left atrium morphology +
                                        is-aabnormal heart right atrium morphology +
                                        is-aabnormal interatrial septum morphology +
                                        is-aatrial situs inversus
                                        is-aatrium cysts
                                        is-aatrium hypoplasia
                                        is-acor triatriatum +
                                        is-adilated heart atrium [MP:0003140] (82 genotypes, 84 annotations)
                                                is-adilated heart left atrium
                                                is-adilated heart right atrium
                                        is-aenlarged heart atrium +
                                        is-aleft atrial isomerism
                                        is-aright atrial isomerism


mammalian phenotype
        is-acardiovascular system phenotype
                is-aabnormal cardiovascular system morphology
                        is-aabnormal heart morphology
                                is-adilated heart
                                        is-adilated cardiomyopathy
                                        is-adilated heart atrium [MP:0003140] (82 genotypes, 84 annotations)
                                                is-adilated heart left atrium
                                                is-adilated heart right atrium
                                        is-adilated heart ventricle +

Back to entry page

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
Warranty Disclaimer & Copyright Notice
Send questions and comments to User Support.
last database update
07/15/2014
MGI 5.18
The Jackson Laboratory