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  2. Aorta - Wikipedia

    en.wikipedia.org/wiki/Aorta

    The aorta (/ eɪ ˈ ɔːr t ə / ay-OR-tə; pl.: aortas or aortae) is the main and largest artery in the human body, originating from the left ventricle of the heart, branching upwards immediately after, and extending down to the abdomen, where it splits at the aortic bifurcation into two smaller arteries (the common iliac arteries).

  3. Aortic arch - Wikipedia

    en.wikipedia.org/wiki/Aortic_arch

    The aortic arch, arch of the aorta, or transverse aortic arch (English: / eɪ ˈ ɔːr t ɪ k / [1] [2]) is the part of the aorta between the ascending and descending aorta. The arch travels backward, so that it ultimately runs to the left of the trachea .

  4. Arterial tree - Wikipedia

    en.wikipedia.org/wiki/Arterial_tree

    2.3 Left subclavian artery (directly from arch of aorta on left) ... arterial tree is used to refer to all arteries and/or the branching pattern of the arteries.

  5. Thoracic aorta - Wikipedia

    en.wikipedia.org/wiki/Thoracic_aorta

    The aorta is an artery that conveys oxygenated blood from the heart to other parts of the body. It is one of the largest arteries in the body. [2] The aorta gives off several paired branches as it descends. In descending order, these include the Bronchial arteries; Mediastinal arteries; Esophageal arteries; Pericardial arteries; Superior ...

  6. Brachiocephalic artery - Wikipedia

    en.wikipedia.org/wiki/Brachiocephalic_artery

    The brachiocephalic artery, brachiocephalic trunk, or innominate artery is an artery of the mediastinum that supplies blood to the right arm, head, and neck. [1] [2] It is the first branch of the aortic arch. [3] Soon after it emerges, the brachiocephalic artery divides into the right common carotid artery and the right subclavian artery. [4]

  7. Subclavian artery - Wikipedia

    en.wikipedia.org/wiki/Subclavian_artery

    On the left side of the body, the subclavian comes directly off the aortic arch, while on the right side it arises from the relatively short brachiocephalic artery when it bifurcates into the subclavian and the right common carotid artery. The usual branches of the subclavian on both sides of the body are the vertebral artery, the internal ...

  8. Common carotid artery - Wikipedia

    en.wikipedia.org/wiki/Common_carotid_artery

    This part of the artery is crossed obliquely, from its medial to its lateral side, by the sternocleidomastoid branch of the superior thyroid artery; it is also crossed by the superior and middle thyroid veins (which end in the internal jugular vein); descending in front of its sheath is the descending branch of the hypoglossal nerve, this ...

  9. Descending aorta - Wikipedia

    en.wikipedia.org/wiki/Descending_aorta

    The descending aorta anatomically consists of two portions or segments, the thoracic and the abdominal aorta, in correspondence with the two great cavities of the trunk in which it is situated. Within the abdomen, the descending aorta branches into the two common iliac arteries which serve the pelvis and eventually legs.

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