Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:anatomical_structure
biological pacemaker |
| gptkbp:alternativeName |
gptkb:sinus_node
|
| gptkbp:bloodSupply |
gptkb:right_coronary_artery
gptkb:left_circumflex_artery |
| gptkbp:composedOf |
specialized cardiac muscle cells
|
| gptkbp:discoveredBy |
gptkb:Keith_and_Flack
|
| gptkbp:discoveredIn |
1907
|
| gptkbp:ECGRepresentation |
gptkb:P_wave
|
| gptkbp:fullName |
sinoatrial node
|
| gptkbp:function |
regulates heart rate
initiates electrical impulses in the heart |
| https://www.w3.org/2000/01/rdf-schema#label |
SA node
|
| gptkbp:innervates |
autonomic nervous system
|
| gptkbp:location |
right atrium
|
| gptkbp:relatedTo |
gptkb:bundle_of_His
gptkb:Purkinje_fibers atrioventricular node |
| gptkbp:significance |
dysfunction can cause arrhythmias
|
| gptkbp:supplies |
gptkb:sinoatrial_nodal_artery
|
| gptkbp:bfsParent |
gptkb:Sinoatrial_node
|
| gptkbp:bfsLayer |
6
|