Veins perform the opposite function, collecting blood from tissues and returning it to the heart. Unlike arteries, veins contain valves that prevent backward flow as blood travels against gravity ...

Arteries are the blood vessels that carry oxygenated blood and nutrients from the lungs and heart to all the body's tissues and muscles. Veins carry the spent blood back to the lungs to be re ...

Arteries, like the hypogastric artery, deliver blood to vital organs and other areas of your body. Veins take the blood back to your heart for more oxygen.

The White House announced on Thursday that President Donald Trump has been diagnosed with chronic venous insufficiency.

Main Arteries. Some of the most important arteries include the coronary arteries, which supply oxygen-rich blood directly to the heart muscle. The carotid arteries, located on either side of the ...

Signs, symptoms, and treatment for poor circulation in your veins and arteries Dr. Rajiv Agarwal with Modern Heart & Vascular discusses how to treat circulation problems before they become severe.

The cardiovascular system includes the heart, arteries, capillaries, and veins. It plays a vital role in supplying blood with oxygen and nutrients throughout the body.

Cases of silent heart attack have increased rapidly. Earlier it used to happen with age, but due to lack of proper diet, ...

Here’s how it works: your veins are like highways. After your limbs and other body parts use the oxygen in your blood, your veins bring the now oxygen-poor blood back to your heart so your ...

The job of your circulation is to transport blood through your heart, veins and arteries to provide oxygen and nutrients to your body. If this blood flow doesn't work properly, it can negatively ...

Galen’s Anatomy Galen taught that there are three main interconnected systems in the body: the brain and nerves; the heart and arteries; and the liver and veins. According to Galen, dark, venous ...

Then the vein is blocked just above the new channel. Blood from the artery is rerouted down the vein, reversing the flow of blood to feed the oxygen-deprived heart muscle.