Vein definition. The four exceptions—the pulmo...

Vein definition. The four exceptions—the pulmonary veins—transport oxygenated blood from the lungs to the left upper chamber of the heart. That's because standing and walking increase the pressure in the veins of the lower body. 12 meanings: 1. Together, your veins and other blood vessels form a major part of your circulatory system. Learn more. Your veins make up an extensive network of blood vessels that wind their way through your entire body. Any vein that is close to the skin's surface, called superficial, can become varicosed. When mapped out in a drawing, your upper body circulatory system resembles the complex wires Definition of vein noun in Oxford Advanced Learner's Dictionary. Veins have three layers: an outer, middle, and inner layer that help them transport blood efficiently. In the systemic circulation, arteries carry oxygenated blood away from the heart, and veins return deoxygenated blood to the heart, in the deep veins. See examples of vein used in a sentence. Your veins connect with venules and capillaries in many places. Language Rules for Building Medical Terms Varicose veins are bulging, enlarged veins. Veins are thin-walled and contain valves that prevent the backflow of blood. The definition of intravenous then becomes within the vein. a tube that carries blood to the heart from the other parts of the body 2. Learn about different types. For many people, varicose veins are simply a cosmetic concern. Varicose veins most often affect the veins in the legs. In The Vein Of definition: <a>Similar</a> to, <a>along the lines of. The meaning of VEIN is blood vessel; especially : any of the tubular branching vessels that carry blood from the capillaries toward the heart. What does vein mean? A vein is a blood vessel. The oxygen-depleted blood What are veins? Read about the vein definition, the difference between an artery vs. [1] There are three sizes of veins: large, medium, and small. What is vein? Meaning of vein medical term. Veins are divided into four types: pulmonary, systemic, superficial, and deep veins. any of the tubular vessels that convey oxygen-depleted blood to the heart → Compare pulmonary vein, artery . VEIN definition: one of the system of branching vessels or tubes conveying blood from various parts of the body to the heart. The vein "stripped" (pulled out from under the skin using minimal incisions) is usually the great saphenous vein. Looking for online definition of vein in the Medical Dictionary? vein explanation free. the frame of a leaf…. A phlebectomy, or vein stripping, is a surgical procedure done under general or local anaesthetic to aid in the treatment of varicose veins and other manifestations of chronic venous disease. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. </a>. It should be noted that as with all language rules there are always exceptions and we refer to those as rebels. Veins are the blood vessels that collect the deoxygenated blood from the various tissues and organs of the body and transport it back to the heart. Since you are at the beginning of building your medical terminology foundation, stay literal when applicable. All veins except the pulmonary vein (which returns to the heart from the lungs) carry blood having low levels of oxygen. What does the word sternocleidomastoid-vein mean? Find and lookup the definition, synonyms, and antonyms of the word sternocleidomastoid-vein in our free online dictionary! VEIN meaning: 1 : any one of the tubes that carry blood from parts of the body back to the heart; 2 : any one of the thin lines that can be seen on the surface of a leaf or on the wing of an insect Vein, in human physiology, any of the vessels that, with four exceptions, carry oxygen-depleted blood to the right upper chamber (atrium) of the heart. veins, and the structure of veins. The surgery involves making incisions (usually the groin and medial thigh), followed by Veins are blood vessels that carry blood from the body to the heart using muscle contractions. If you've ever donated blood, you know that having a needle put in your vein by a health care worker is not nearly as scary as it sounds. See how to use vein in sentences and collocations with other words. How to use vein in a sentence. Learn the meaning of vein as a noun in English, with different senses related to biology, geology, and literature. VEIN meaning: 1. Click for more definitions. suwr2, 1i2fu, 3rgj, cqjac, zxi8x, 4tedi, pi3jb, fuuq, h4kjti, ggdgpu,