| 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: | myofilament |
|---|---|
| Synonyms: | striated muscle filament |
| Definition: | Any of the smallest contractile units of a myofibril (striated muscle fiber). |
| Ontology: | GO: Cellular Component [GO:0036379] QuickGO AmiGO |