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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. Brachiocephalic vein. Inferior thyroid vein; Inferior laryngeal vein; Pericardial veins; Pericardiophrenic veins; Bronchial veins; Vertebral vein ...

  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

    Oxygen-poor blood enters the right side of the heart through two large veins. Oxygen-rich blood from the lungs enters through the pulmonary veins on the left side of the heart into the aorta and then reaches the rest of the body. The capillaries are responsible for allowing the blood to receive oxygen through tiny air sacs in the lungs.

  5. Circulatory system - Wikipedia

    en.wikipedia.org/wiki/Circulatory_system

    Depiction of the heart, major veins and arteries constructed from body scans. Oxygenated blood enters the systemic circulation when leaving the left ventricle, via the aortic semilunar valve. [15] The first part of the systemic circulation is the aorta, a massive and thick-walled artery.

  6. List of arteries of the human body - Wikipedia

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

    This is a list of arteries of the human body. The aorta; The arteries of the head and neck. The common carotid artery. The external carotid artery; The triangles of the neck; The internal carotid artery; The arteries of the brain; The arteries of the upper extremity The subclavian artery; The axilla. The axillary artery; The brachial artery ...

  7. Human body - Wikipedia

    en.wikipedia.org/wiki/Human_body

    Diagram showing the circulatory system of the body The circulatory system consists of the heart and blood vessels ( arteries , veins and capillaries ). The heart propels the circulation of the blood, which serves as a "transportation system" to transfer oxygen , fuel, nutrients, waste products, immune cells and signaling molecules (i.e ...

  8. File:Circulatory System en.svg - Wikipedia

    en.wikipedia.org/wiki/File:Circulatory_System_en.svg

    Add left branch of the portal vein: 08:07, 16 June 2020: 550 × 830 (841 KB) Jmarchn: Added: Coronary vessels (improving the appearance of the heart at the exit of large vessels); the enterohepatic circulation (with the portal vein, and the mesenteric and splenic vessels) and the meaning of the used abbreviations. 21:25, 25 May 2020: 512 × 711 ...

  9. File:Venous system en.svg - Wikipedia

    en.wikipedia.org/wiki/File:Venous_system_en.svg

    Deleted erroneous label to external pudendal vein. Deleted inferior thyroid vein (Since there are many other veins on the anterior face of the neck of equal importance). Redraw last intercostal veins. Add temporal vein (not labelled). Correct position of superior and inferior epigastric veins. Corrections of arrows of external iliac vein.