Name: | sinus venosus |
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Synonyms: | inflow tract |
Definition: | Heart region collecting blood from the paired common cardinal veins and delivering to the atrium. One of four components of the heart. The sinus venosus also acts as a pacemaker and is the first to contract. |
Ontology: | Anatomy Ontology [ZFA:0000154] |
Name: | edematous |
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Synonyms: | edema, edemic, oedema, oedematous, oedemic |
Definition: | A structural quality which is held by a bearer when the latter exhibits an excessive accumulation of extracellular fluid. |
Ontology: | Phenotypic Quality Ontology [PATO:0001450] |