| 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: | striated muscle myosin thick filament |
|---|---|
| Synonyms: | |
| Definition: | Bipolar filaments formed of polymers of a muscle-specific myosin II isoform, found in the middle of sarcomeres in myofibrils. |
| Ontology: | GO: Cellular Component [GO:0005863] QuickGO AmiGO |