Home > Term: nodo sinoauricular (SA)
nodo sinoauricular (SA)
The small area in the right atrium that starts the electrical impulse that is transmitted through the heart, causing it to beat. The S-A node is often called the natural pacemaker of the heart.
- Part of Speech: noun
- Industry/Domain: Medical devices
- Category: Cardiac supplies
- Company: Boston Scientific
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- jorbuacar
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(Argentina)