{"id":"05398104-n","lexname":"noun.body","members":[{"lemma":"atrioventricular node","sense":{"id":"atrioventricular_node%1:08:00::"},"poskey":"n"}],"definition":["a node of specialized heart muscle located in the septal wall of the right atrium; receives impulses from the sinoatrial node and transmits them to atrioventricular bundle"],"ili":"i65303","wikidata":["Q509053"],"partOfSpeech":"n","hypernym":["05397282-n"]}