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Cardiovascular system
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Heart
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Heart conduction system
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Sinoatrial node
Sinoatrial node
Topic
sh85122927
·
QP114.C65
·
id.loc.gov
Used for
Keith and Flack's node
Keith's node
Node of Keith and Flack
Node, Sinoatrial
Nodus sinuatrialis
S-A node
SA node
Sinus node
Broader Terms (1)
Heart conduction system
Related Terms (1)
If inhibitors
Hierarchy
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