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vodomira [7]
3 years ago
8

What are the two nodes in the heart that are the pace makers?

Biology
2 answers:
Maksim231197 [3]3 years ago
6 0
It would be the sinoatrial node and atrioventricular node.

Hope This Helps You!
Good Luck Studying :)
Lorico [155]3 years ago
6 0
The sinoatrial node<span> is the normal natural </span>pacemaker<span> of the </span>heart<span> and is responsible for the ... It is an elongated structure extending between 1 and </span>2<span> cm on the right from the crista terminalis the crest of the right atrial appendage, and runs</span>
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