| 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: | heart contraction |
|---|---|
| Synonyms: | cardiac contraction, heart beating, hemolymph circulation |
| Definition: | The multicellular organismal process in which the heart decreases in volume in a characteristic way to propel blood through the body. |
| Ontology: | GO: Biological Process [GO:0060047] QuickGO AmiGO |
| Name: | decreased rate |
|---|---|
| Synonyms: | slow rate |
| Definition: | A rate which is relatively low. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000911] |