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 ...
In a decades-long effort, researchers have discovered how to tweak the molecular pathways that turn heart muscle motors up or ...
Ageing affects every part of the human body, including the heart—but a groundbreaking study published in Nature Materials suggests the heart's ageing process might be reversible. Instead of altering ...