Add Yahoo as a preferred source to see more of our stories on Google. Researchers have discovered that rhythmic muscle movements in the gut could explain how blood vessels in the brain work together.

Scientists reveal a hidden “wiring system” in brown fat that could help turn your body into a calorie-burning furnace.

How do blood vessels stay strong, flexible, and responsive to the body's changing need for oxygen and nutrients? The answer ...

WASHINGTON (TNND) — Nicotine or not, a new study is looking into how vaping affects your health. According to new research presented at the annual meeting of the Radiological Society of North America, ...

Blood vessels in the legs or heart sustain considerable damage when they are narrowed by poor circulation from diabetes or blocked in a heart attack. To repair them, researchers have tried using ...

Animal studies often fail to predict human tissue responses to new drugs or newly developed therapies. Besides generating ...

Coffee may do more than wake you up. It may help your small blood vessels work better, a small new study suggests. But that doesn’t mean you should guzzle gallons of java. Previous research has shown ...

Heart disease is a leading cause of heart attacks, and current bypass grafts often fail to fully regenerate healthy blood vessels. Using a rapid 3D-printing process called MµCLIP, researchers created ...

The human body is packed with natural rhythms, from your sleep-wake cycle to the steady pulsing of blood through the brain to heart rate and pulse. Now, scientists say the gut may hold the key to ...