As cardiovascular research continues to evolve, new ways of understanding circulation are expanding how clinicians think ...

"H" is the peak radioactivity over the heart, and "P" the peak radioactivity over the liver. The cardioportal circulation time is measured between "H" and "P," and is about twenty-five seconds. "H" is ...

The Curious Crew gets pumped exploring the circulatory system! The Curious Crew gets pumped exploring the circulatory system! Dr. Rob uses balloon valves and tennis balls to explain how the heart ...

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 ...

Varicose veins are often seen as a cosmetic issue, but they can signal deeper health concerns. In many cases, they indicate poor venous circulation in the legs, caused by weakened or faulty vein ...