| 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: | fibroblast |
|---|---|
| Synonyms: | fibroblasts |
| Definition: | A connective tissue cell which secretes an extracellular matrix rich in collagen and other macromolecules. |
| Ontology: | Anatomy Ontology [ZFA:0009026] |