Phenotype: sinoatrial node decreased functionality, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
Name: sinoatrial node
Synonyms:
Definition: Portion of tissue containing 3 and 30 cells in dorsal right quadrant of atrium that initiate heart beat.
Ontology: Anatomy Ontology [ZFA:0005069]
Name: decreased functionality
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]