of blood vessels. Veins hold about 65 per cent of the body's blood and have one-way valves tohelp blood move. Capillaries, which carry blood to our tissues, are one-tenth the thickness of a human ...

Cerebral microbleeds are tiny areas of bleeding in the brain, often found in older adults or people with conditions like high ...

While medical centres use ultrasound daily, so far this technology is not capable of observing body tissues at the scale of cells. Physicists from the University of Technology Delft (The ...

New research from Weill Cornell Medicine has uncovered a surprising culprit underlying cardiovascular diseases in obesity and diabetes-not the presence of certain fats, but their suppression.

Lucy Markovic, who was the runner up on Australia's Next Top Model season nine, has died aged 27. Markovic died after a ...