Dysfunctional cells lining blood vessels in the brain are increasingly ... The authors said that while the study's multicenter design and large, diverse sample support the use of PlGF as a ...

According to The Mayo Clinic, the body releases a wave of hormones under stress, which could cause the heart to beat faster, blood vessels to ... One-touch design and a backlit display make ...

Because blood vessels run across the surface of the retina ... it was something of a botched design. Biologists use the range of less complex light sensitive structures that exist in living ...

The agency OK’d an artificial vessel to restore blood flow in patients, even though its own scientists flagged questionable ...

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 process called distal vasodilation helps with cooling by widening blood vessels in the extremities — primarily the hands and feet — thus increasing heat loss though the skin. As the skin ...

The FDA approved Humacyte’s lab-grown blood vessel Symvess despite internal warnings from agency scientists about its safety ...

Each 2.54 square centimetre (a square inch) of human skin has six metres (20ft) of blood vessels. Veins hold about 65 per cent of the body's blood and have one-way valves tohelp blood move.

Scientists have made an important discovery about the relationship between hematopoietic stem cells (HSCs) and immune response evasion. Their findings show how certain HSCs have regulatory functions ...