Name: | heart |
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Synonyms: | |
Definition: | Blood pumping organ composed of four components: sinus venosus, atrium, cardiac ventricle and bulbus arteriosus. |
Ontology: | Anatomy Ontology [ZFA:0000114] |
Name: | blood vessel |
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Synonyms: | |
Definition: | Any of the tubular multi-tissue structures through which blood circulates in the body. |
Ontology: | Anatomy Ontology [ZFA:0005314] |