Each 2.54 square centimetre (a square inch) of human skin has six metres (20ft) of blood vessels. Veins hold ... is caused by an impairment of blood circulation.

The circulatory system consists of one heart, five liters of blood, and approximately 96,000 kilometers of blood vessels, responsible for transporting nutrients and waste throughout the body.

There are three types of blood vessel: arteries, veins and capillaries. The heart is a muscular organ that pumps blood around your circulatory system. The circulatory system is the heart and all ...

When you’re living with type 2 diabetes, poor circulation can be a genuine concern. Here's how to improve your blood ...

Cold toes, color changes, and swelling could be early signs of poor circulation. Here's how your toes signal cardiovascular ...

Forget the farm – imagine biting into a juicy piece of chicken grown in a lab. Lab-grown chicken nuggets are now closer to ...

“Being able to build human blood vessels as organoids from stem cells is a game ... “Every single organ in our body is linked with the circulatory system [so] this could potentially allow researchers ...

Known as varicose veins, these blood vessels, which return blood from ... "We now use duplex ultrasound to look at the circulatory system of the leg," Weiss says. This means taking a sharp ...

A new Cedars-Sinai study demonstrates how gut bacteria can influence the development of blood vessel inflammation in ...

The interaction between the brain and the vascular system could hold the key to lowering disease risk. According to the ...

Lab-grown chicken nuggets are now closer to reality due to blood vessel-mimicking microfibers. Researchers at the University of Tokyo built a circulatory system-mimicking bioreactor using hollow ...