The term ‘galloping heart’ might evoke images of a horse in full stride, but in medical terms, it refers to an abnormal heart rhythm that can be indicative of underlying cardiac issues. This condition ...

In the bizarre video, you can even hear a galloping sound THIS is the chilling moment a “headless horseman” appears to gallop through a street in the dead of night – and is caught on spooky CCTV ...

The S3 heart sound occurs as the mitral valve opens and allows blood to fill the left ventricle passively. The sound happens as a result of blood striking the left ventricle during early diastole. An ...

THIS is the chilling moment a “headless horseman” appears to gallop through a street in the dead of night – and is caught on spooky CCTV footage. Millions of people have watched the eerie clip online, ...