What are veins? Veins are blood vessels located throughout your body that collect oxygen-poor blood and return it to your heart. Veins are part of your circulatory system. They work together with other blood vessels and your heart to keep your blood moving. Veins hold most of the blood in your body.
Jun 19, 2022
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Veins are blood vessels in the circulatory system of humans and most other animals that carry blood towards the heart. Most veins carry deoxygenated blood ...
Feb 6, 2024 · Varicose veins are bulging, enlarged veins. Any vein that is close to the skin's surface, called superficial, can become varicosed.
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Mar 13, 2024 · Vein, in human physiology, any of the vessels that, with four exceptions, carry oxygen-depleted blood to the right upper chamber (atrium) of ...
Nov 29, 2023 · Our veins are busy around the clock, shuttling blood from distant sites back to the lungs and heart, which pumps enriched blood out again.
Apr 14, 2018 · Veins are a type of blood vessel that return deoxygenated blood from your organs back to your heart. These are different from your arteries, ...
Sep 7, 2021 · Veins carry blood back toward your heart. Capillaries, the smallest blood vessels, connect arteries and veins. Advertisement. Cleveland Clinic ...
Sep 26, 2023 · Varicose veins, or varicosities, are swollen, twisted vein that lie just under the skin. They usually occur in the legs.
A blood vessel that carries blood to the heart from tissues and organs in the body. Search NCI's Dictionary of Cancer Terms. Starts with. Contains. Browse:.
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For informational purposes only. Consult your local medical authority for advice.