A new study shows that the sinoatrial node (SAN) -- a small but powerful structure in the human heart that serves as its natural pacemaker and initiates every normal heartbeat -- runs on different ...

After decades of hype and setbacks, scientists have made impressive progress into tricking stem cells into repairing organs.

For the first time, researchers from King's College London, Imperial College London and The Alan Turing Institute, have ...

New research from Ohio State University reveals genetic differences in the heart's natural pacemaker between men and women.

Specialists found that in people with regular blood pressure, heart rate variations are not related to the magnetic field variations, and only the baroreflex reacted to those changes as it turned out ...