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Why sa mode known as peacemaker?

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Anonymous

16y ago
Updated: 8/17/2019

the SA node (sinoatrial node) stimulates the heart to beat @ a particular rate. when this node causes the heart to beat too fast or too slow or irregularly, a pacemaker (a small mechanical device) is surgically implanted under the skin of the chest to regulate the heartbeat.

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Wiki User

16y ago

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