Name: | atrioventricular node |
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Synonyms: | AV node, downstream pacemaker |
Definition: | The portion of tissue in the atrioventricular canal that slows impulse propagation between the atrium and cardiac ventricle. |
Ontology: | Anatomy Ontology [ZFA:0005070] |
Name: | decreased functionality |
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Synonyms: | dysfunction, dysfunctional, having decreased function, impaired, lacks function of type, low functionality, partial functionality |
Definition: | A functionality quality held by the bearer when the latter exhibits decreased ability to perform a regular function(s). |
Ontology: | Phenotypic Quality Ontology [PATO:0001624] |