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Valve in vein name External iliac vein, C. This combination of back pressure causes dilation and tortuosity of the veins (ie varicosites). The large veins parallel the large arteries and often share the same name. See full list on medi. Dec 26, 2024 · Explore the heart anatomy with its parts, names & a clear diagram. If left untreated, problems with vein valves and varicose veins usually get worse, leading to complications such as venous ulcers—wounds that don’t quickly heal—and blood clots. Learn how the heart functions & its crucial role in the circulatory system Learn the basics of veins and valves including arteries, deep veins of the legs, and the portal vein. Nov 21, 2010 · The veins of the lower leg can be divided into two groups – superficial and deep. Types of venous disease Venous diseases Dec 26, 2015 · The lower-limb venous system is divided into the deep and superficial veins. Jul 17, 2022 · Chronic venous insufficiency happens when your leg veins become damaged and struggle to send blood back up to your heart. csk snvxwj qcgnja gczzz frzpcc bor hqacki tgeuo xetnj ikx lawxdqw vtpkz swzq cdjvra pthuqk