Veins are blood vessels that carry blood toward the heart. Most veins carry
deoxygenated blood from the tissues back to the heart; exceptions are the
Veins return blood to the heart from all the organs of the body. The large veins
parallel the large arteries and often share the same name, but the pathways of
Chronic venous insufficiency isn't a blood clot, but a condition that occurs when
damaged vein valves or a DVT causes long-term pooling of blood and swelling ...
Varicose veins are large, raised, swollen blood vessels that twist and turn. ...
Spider veins are smaller, red, purple, and blue vessels that also twist and turn.
May 3, 2016 ... Learn the causes of spider veins and varicose veins and how to prevent them.
Explore which treatments get rid of spider and varicose veins ...
Sep 20, 2016 ... Superficial thrombophlebitis is an inflammatory condition of the veins. It's caused
by a blood clot below the surface of the skin. Learn more.
The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the
... They carry oxygen-rich blood away from the heart to all of the body's tissues.
6 days ago ... This guide contains everything you need to know to be an excellent Blood Death
Knight in WoW Legion 7.0.3.
The cardiovascular system consists of the heart, blood vessels, and the
approximately 5 liters of blood that the blood vessels transport. Responsible for ...
Normally, one-way valves in your leg veins keep blood moving up toward the
heart. When the valves do not work properly, they allow blood to back up into the