Science, asked by chimchim1711, 8 months ago

which part of heart is known as peacemarker?​

Answers

Answered by sathivalamkulam
0

Answer:sinus node

Explanation:

The sinoatrial (SA) node or sinus node is the heart's natural pacemaker. It's a small mass of specialized cells in the top of the right atrium (upper chamber of the heart). It produces the electrical impulses that cause your heart to beat.

Similar questions