| 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: | portion of connective tissue |
|---|---|
| Synonyms: | |
| Definition: | Portion of tissue that consists of mesodermally derived cells and intercellular matrix comprised of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues. |
| Ontology: | Anatomy Ontology [ZFA:0001632] |