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  2. List of veins of the human body - Wikipedia

    en.wikipedia.org/.../List_of_veins_of_the_human_body

    A list of veins in the human body: Veins of the heart. Coronary sinus. Great cardiac vein. Oblique vein of left atrium. Middle cardiac vein. Small cardiac vein. Pulmonary veins. Superior vena cava.

  3. Vein - Wikipedia

    en.wikipedia.org/wiki/Vein

    Deep veins are deeper in the body and have corresponding arteries. Perforator veins drain from the superficial to the deep veins. [16] These are usually referred to in the lower limbs and feet. [17] Superficial veins include the very small spider veins of between 0.5 and 1 mm diameter, and reticular or feeder veins. [18] Venous plexuses

  4. Blood vessel - Wikipedia

    en.wikipedia.org/wiki/Blood_vessel

    Blood vessels are the structures of the circulatory system that transport blood throughout the human body. [1] These vessels transport blood cells, nutrients, and oxygen to the tissues of the body. They also take waste and carbon dioxide away from the tissues. Blood vessels are needed to sustain life, because all of the body's tissues rely on ...

  5. List of arteries of the human body - Wikipedia

    en.wikipedia.org/wiki/List_of_arteries_of_the...

    The axilla. The axillary artery. The brachial artery. The radial artery. The ulnar artery. The arteries of the trunk. The descending aorta. The thoracic aorta. The abdominal aorta.

  6. Circulatory system - Wikipedia

    en.wikipedia.org/wiki/Circulatory_system

    Capillaries join the arteries and veins. The circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate. [1][2] It includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels (from Greek kardia ...

  7. Portal venous system - Wikipedia

    en.wikipedia.org/wiki/Portal_venous_system

    The human hepatic portal system delivers about three-fourths of the blood going to the liver.The final common pathway for transport of venous blood from spleen, pancreas, gallbladder and the abdominal portion of the gastrointestinal tract [2] (with the exception of the inferior part of the anal canal and sigmoid colon) is through the hepatic portal vein.

  8. List of organs of the human body - Wikipedia

    en.wikipedia.org/wiki/List_of_organs_of_the...

    Structures. Muscles. See also. v. t. e. This article contains a list of organs in the human body. It is widely believed that there are 79 organs (this number goes up if you count each bone and muscle as an organ on their own, which is becoming a more common practice [1][2]); however, there is no universal standard definition of what constitutes ...

  9. Umbilical cord - Wikipedia

    en.wikipedia.org/wiki/Umbilical_cord

    Anatomical terminology. [edit on Wikidata] In placental mammals, the umbilical cord (also called the navel string, [1] birth cord or funiculus umbilicalis) is a conduit between the developing embryo or fetus and the placenta. During prenatal development, the umbilical cord is physiologically and genetically part of the fetus and (in humans ...