Term: heart cardiac myofibril
Name: heart
Synonyms:
Definition: Blood pumping organ composed of four components: sinus venosus, atrium, cardiac ventricle and bulbus arteriosus.
Ontology: Anatomy Ontology [ZFA:0000114]

Name: cardiac myofibril
Synonyms:
Definition: A cardiac myofibril is a myofibril specific to cardiac muscle cells.
Ontology: GO: Cellular Component [GO:0097512]    QuickGO    AmiGO