VDict - Definition of sa node

English - English (Wordnet) dictionary

sa node

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Noun

a specialized bit of heart tissue that controls the heartbeat

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Synonyms:
pacemaker cardiac pacemaker sinoatrial node SA node

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Words pronounced/spelled similarly to "sa node":
sandy snide sa node samnite sand santee synod
Words contain "sa 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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