Find out the differences between arteries, veins, and capillaries and the role they play in your body.

The sophistication of 3D printing also allows highly accurate models of an individual patient's artery and vein structure to be built from radiology scans, allowing surgeons to practice on a model ...

Find out the differences between arteries and veins and discover the roles of each.

Learn the differences between arteries and veins, the body's two main types of blood vessels, with a focus on their function and structure.

Using physical measurements, theoretical models and numerical simulations, researchers have shown how the growth of the arteries directly controls that of the veins through a process that depends ...

In contrast, the Radial Artery Deviation and Reimplantation, or RADAR, technique creates an artery-to-vein (A-V) fistula by transposing the radial artery onto the cephalic vein in the distal ...

Both arteries and veins are types of blood vessels in the cardiovascular system. An artery carries blood away from the heart, and a vein carries blood back to the heart.

Veins, arteries and other blood vessels are essential to our body's survival. To deliver blood around the body, a sophisticated circuit of blood vessels provides oxygen, removes waste, and ...

So in each case, it's a selection process that has to be made tailored to the patient's specific characteristics, whether we use veins, arteries, and how much of each we use.

We therefore sought to determine the relative patency rate of radial-artery and saphenous-vein grafts in a randomized trial in which we controlled for bias in the selection of patients and vessels.

Forehead veins may be the result of pressure, sun exposure, or pregnancy. They do not usually require treatment. Learn more about forehead veins here.