Your heart is a muscular organ that helps circulate your blood, which delivers oxygen and nutrients to your tissues. There are four chambers and four valves in your heart, and each ensures proper ...

Researchers from the University of Copenhagen have developed a method that allows for the analysis of thousands of proteins ...

Human heart muscle cells cease to multiply after birth, making any heart injury later in life a permanent one, reducing function and leading to heart failure. Now, however, researchers say they have ...

Salt is necessary for health, but too much of it is dangerous, especially for your heart. Reducing your salt intake—even by a small amount—can lead to significant improvements in blood pressure and ...