| 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: | calcium cation |
|---|---|
| Synonyms: | Ca, calcium cation, calcium cations |
| Definition: | |
| Ontology: | ChEBI [CHEBI:39123] ( EBI ) |