Tag: <span>heart’s natural pacemaker</span>

Home / heart’s natural pacemaker
Researchers examine how fibrosis affects heart’s natural pacemaker
Post

Researchers examine how fibrosis affects heart’s natural pacemaker

by Amy Colgan,  The Ohio State University Credit: Pixabay/CC0 Public Domain Researchers at The Ohio State University Wexner Medical Center have new insights into how the heart’s sinoatrial node (SAN), the body’s natural pacemaker, and its electrical signals are affected during heart failure. The SAN sends electrical signals through the heart, causing it to contract and pump...