This schematic illustrates the organization of blood vessels and the regulation of blood flow (arrows) in the palm of the hands. Arteriole-venule shunts are small muscular valves that connect ...

Inside you, there is an amazing network of blood vessels, the tubes that carry blood all around your body. Every part of the body needs oxygen, food and water. The blood vessels are a bit like ...

A 3D model accurately mimicking the blood-brain barrier ... of actual blood vessels. Further, the research team successfully replicated the arrangement and organization process of "tight junction ...