| 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: | vascular endothelium |
|---|---|
| Synonyms: | endothelia |
| Definition: | Simple squamous epithelium which lines blood and lymphatic vessels and the heart. |
| Ontology: | Anatomy Ontology [ZFA:0001639] |