Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

Good circulation is vital for a healthy and well-functioning body. The circulation system delivers oxygen, nutrients, hormones, and immune cells to every cell in the body, while removing waste like ...

We asked a peripheral vascular disease specialist for tips on improving circulation and whether it’s doable – here’s what we found When you purchase through links on our site, we may earn an affiliate ...

Every day, your heart pumps about 10 pints of blood 60,000 miles around your body through your circulatory system. That system is made up of blood vessels, the tubes that carry blood throughout your ...

They’re the farthest points from your heart, often stuffed into shoes and easily forgotten. But your toes might be sending important messages about your cardiovascular health long before other ...

Your heart pumps blood from your head to your toes, provides cells with fresh oxygen, and removes waste products. Located in ...

Poor blood circulation occurs when there is a drop in blood, oxygen, and nutrient delivery to the arteries often leading to bigger health issues. Watch out for these unusual signs in your body to stay ...

Using magnetic cameras, researchers at Linköping University, Sweden, have examined blood flow in an artificial heart in real time. The results make it possible to design the heart in a way to reduce ...