VDict - Definition of sinoatrial node

English - English (Wordnet) dictionary

sinoatrial node

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Noun

a specialized bit of heart tissue that controls the heartbeat

Related words

Synonyms:
pacemaker cardiac pacemaker SA node

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Words contain "sinoatrial node" in its definition in English - English (Wordnet) dictionary:
atrioventricular node purkinje network atrioventricular bundle bundle of his atrioventricular trunk truncus atrioventricularis atrioventricular nodal rhythm nodal rhythm lymphadenoma adenitis more...

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