In an incredibly rare sight, a TikTok user has shared a video of a beating heart being transported for a transplant, and ...

When someone's heart stops beating, their brain cells start dying within minutes. But sometimes, they can still come back ...

You may have heard the phrase "my heart skipped a beat" when someone was talking about a romantic encounter. In truth, hearts that beat irregularly are dangerous for your health. Atrial fibrillation ...