Water and nutrients are important to keep living things alive and healthy. Animals, including humans, get these from what they eat and drink, but how do the water and nutrients get transported around ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. There's perhaps no element of the body that captures our imagination more than the heart. We link it ...

Human bodies are designed to move in order to circulate blood and nutrients to every cell. Staying active and on the move is crucial to our health for a lot of reasons. But it's especially important ...

Your Blood Vessels Could Circle Earth Four Times Laid end to end, an adult's blood vessels could circle Earth's equator four ...

Human life depends on our bodies ability to process oxygen to keep our cells alive. It's the circulatory system that provides every cell in our body with the juice they need to function. The human ...

Lalit Kapoor is a 1971 graduate from IIT Kanpur and has done his MBA from UCLA. Lalit is a successful serial entrepreneur in Silicon Valley. With age, he developed lifestyle diseases and decided to ...

Engineers report on how a computational technique they developed can quickly produce designs for 3D printing carbon-fiber composite materials with an internal vasculature optimized for active-cooling.

The biomechanics of how cancer cells escape from the bloodstream to invade other organs has been described for the first time by researchers from UCL, MIT and their collaborators. Neuroscientists have ...

Inflammation and low oxygen levels may cause cognitive problems. LUNGS Early evidence of oxygen limitations. CIRCULATORY SYSTEM Vascular damage and blood clots may trigger fatigue. IMMUNE SYSTEM ...