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sa node (0 synonym found)
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Definition of sa node:
(n) :
(anatomy) Abbreviation of sinoatrial node. [(anatomy) A group of cells located in the wall of the right atrium of the heart that originates the impulses stimulating the heartbeat.]
Definition of sa node:
(n) :
(anatomy) Abbreviation of sinoatrial node. [(anatomy) A group of cells located in the wall of the right atrium of the heart that originates the impulses stimulating the heartbeat.]
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