| 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 thin filament |
|---|---|
| Synonyms: | |
| Definition: | Filaments formed of actin and associated proteins; attached to Z discs at either end of sarcomeres in myofibrils. |
| Ontology: | GO: Cellular Component [GO:0005865] QuickGO AmiGO |