Scientists said Wednesday they have developed the world's tiniest pacemaker, a temporary heartbeat regulator smaller than a grain of rice that can be injected and controlled by light before dissolving ...
"Last Monday, I had surgery for a pacemaker and became a little bit more of a machine," he announced on his podcast. By Lexy Perez Associate Editor On Monday’s episode of his Arnold’s Pump Club ...
Ten years ago, two pediatric heart specialists approached USC biomedical engineer Gerald Loeb with an idea for a new ...
During an average lifetime, the heart beats more than 2 billion times. To you, it might just be a steady “lub-dub” that speeds up under pressure and slows as you drift to sleep. But behind that rhythm ...
This summer, doctors at UnityPoint Health performed the QCA's first leadless pacemaker procedure. Now, Dr. Helbert Acosta ...
Arnold Schwarzenegger recently underwent surgery, but he's already back. On the "Arnold's Pump Club" podcast, the "Terminator" star and former governor of California, 76, shared that he had surgery ...
Arnold Schwarzenegger is saying hasta la vista, baby, to his irregular heartbeat. On Monday, the Terminator star shared on his daily wellness podcast, Arnold's Pump Club, that he recently had a ...
Bodybuilding legend, “Terminator” actor, and former politician Arnold Schwarzenegger has become a little more “cybernetic organism, living tissue over metal,” to quote his iconic Terminator character.
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What Is a Heart Pacemaker?

Millions of people worldwide live with a pacemaker that regulates their heartbeat, but exactly what are these devices and how do they work? Pacemakers can save the lives of heart patients by ...
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 ...
A groundbreaking heart procedure at MedStar Union Memorial Hospital has made Maryland history. Joan Mertz, 83, became the first patient in the state to undergo an artificial heart valve replacement ...