Expedition 74 crew members conduct muscle, vein, and respiratory studies aboard the International Space Station to examine microgravity’s effects on blood flow, exercise response, and cardiovascular ...

Portal vein blood flow accounts for 75% of total hepatic blood flow, with the hepatic artery accounting for the remainder. As a result, portal vein occlusion may have significant consequences for ...

Yawning can help the flow of cerebrospinal fluid and venous blood flow, suggesting a regulation of neurofluids and increase ...

Up to 40% of adults in the United States have chronic venous insufficiency, a condition in which veins in the legs don't function properly, preventing blood flow back to the heart. Miguel F. Manzur, ...

David Ku provides an up-close look at the valve. Collaboration five years in the making at the Georgia Institute of Technology (Atlanta) has led to a promising prosthetic vein valve. The device may ...

Engineers have developed a prosthetic vein valve to help improve the lives of those suffering from a condition known as chronic venous insufficiency. The valve was designed to replace damaged, ...

With the opening of the Mesa clinic, United Vein & Vascular Centers now operates six clinics across the greater Phoenix area, expanding access to high-quality vein and vascular care throughout Arizona ...

Humans have been harnessing the power of flowing water for thousands of years, but scaling the concept down to a size small enough to turn our veins into tiny power plants is something else altogether ...

CINCINNATI (WKRC) - Getting those nasty-looking leg veins treated might do more than just improve a person’s appearance; it can help a person feel better, too. For those who notice a heaviness or achy ...