The Mouse Adult Gross Anatomy Ontology and Mammalian Phenotype Ontology are downloaded weekly from the Mouse Genome Informatics databases at Jackson Laboratories (ftp://ftp.informatics.jax.org/pub/reports/index.html). For more information about these ontologies, see the MGI Publications Page at http://www.informatics.jax.org/mgihome/other/publications.shtml.
Term:
decreased heart left ventricle muscle contractility
reduced ability of the heart left ventricle muscle to shorten or to develop increased tension, often measured by ventricular ejection fraction volume
Synonyms:
exact_synonym:
decreased left ventricle muscle contractility; decreased left ventricular muscle contractility; impaired left ventricle muscle contractility; reduced left ventricle muscle contractility