Term Name:	positive regulation of heart contraction
Synonyms:	activation of heart contraction, positive regulation of cardiac contraction, stimulation of heart contraction, up regulation of heart contraction, up-regulation of heart contraction, upregulation of heart contraction
Definition:	Any process that activates or increases the frequency, rate or extent of heart contraction.
Ontology:	GO: Biological Process [GO:0045823]    QuickGO    AmiGO