Varicose and spider veins: Varicose veins are enlarged veins that often twist and can bulge above the surface of the skin. They may be blue, red, or flesh-colored. Spider veins often look like webs.

Running from the top of the foot (dorsum) and up the inner sides of the leg, the great saphenous vein is the body’s longest vein. The vein’s primary task is to drain deoxygenated blood from the foot, ...

The portal vein, or hepatic portal vein, is the main blood vessel of the portal venous system (PVS), which delivers blood to the liver from the stomach, intestines, spleen, gallbladder, and pancreas.

After successfully shooting a three-pointer with 30 seconds left in the game, Russell celebrates by pointing at the underside of his arm and saying "ice," as if to say he has "ice in his veins" (shown ...

Maintaining the health of our veins is vital for our general well-being, though it’s frequently ignored. Veins carry out an essential duty in transporting blood from diverse body parts back to ...

For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope with high pressure blood flow and the veins contain valves to prevent the ...

Veins are part of the circulatory system that moves blood through the body. Veins carry blood from the body back to the heart. The heart pumps the blood through the lungs so that it can pick up oxygen ...