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Home Q & A Board Biology-Related Homework Help General Biology
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tyressjones tyressjones
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7 years ago
An artificial pacemaker is a device that replaces the actions of the
A) sinoatrial node.
B) atrioventricular node.
C) atria.
D) ventricles.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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skeledentskeledent
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7 years ago
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tyressjones Author
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#2
7 years ago
Face with Open Mouth How can I every repay you!
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