Clinical pacemakers save lives. Implanted in patients’ hearts to keep them beating regularly, the devices are an important part of modern healthcare in the fight against potentially fatal arrhythmias.
NASHVILLE, Tenn. (WTVF) — Tennessee Lt. Gov. Randy McNally was hospitalized Thursday at Vanderbilt University Medical Center after falling ill during the morning legislative session and being ...
Your heart’s job is to keep your pulse steady to pump blood throughout your body. Sometimes your heart rate is slower when you’re relaxing, and sometimes it’s faster when you’re exercising or stressed ...