Engineers from Queen Mary, University of London have developed the world's most precise computer simulation of how red blood cells might travel around the body to help doctors treat people with ...

Researchers have developed a laser-based device that can measure blood flow noninvasively and differentiate stroke risk based on current physiological conditions. When physicians want to know more ...

THE liver acts as a selective barrier between the gastrointestinal tract and the systemic circulation, metabolizing, detoxifying and elaborating for further physiologic disposition various substances ...

Enhancing prefrontal cortex (PFC) cognitive functions requires identifying suitable exercises that increase cerebral blood flow. A recent study using functional near-infrared spectroscopy found that ...

The short answer is, mostly. Vasodilation, or the widening of blood vessels, happens naturally in your body when an increase in blood flow to tissues in your body is needed. It’s a normal process but ...

Several foods have been shown to help improve blood flow and support heart health, including garlic, onions, beets, berries, citrus fruits, and leafy greens, among others. Share on Pinterest Grisha ...

Being in microgravity can have strange effects on the body – now it has emerged that it can make people’s blood flow backwards. The changes to circulation caused two astronauts to develop small blood ...