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Sinoatrial Node
Definition of Sinoatrial Node
1.
A specialized bit of heart tissue that controls the heartbeat
Noun
Synonyms for word "sinoatrial node"
cardiac pacemaker
pacemaker
sa node
Semanticaly linked words with "sinoatrial node"
cardiac muscle
heart muscle
Hyponims for word "sinoatrial node"
cardiac muscle
heart muscle