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  • distal
  • Treatment involves revascularization typically using either angioplasty or a type of vascular bypass Kissing balloon angioplasty +/- stent, so named because the two common iliac stents touch each other in the distal aorta. (wikipedia.org)
  • midline
  • Shortly after gastrulation, cells from the dorsolateral plate, analogous to the splanchnopleura mesoderm in mammals, migrate to the midline, beneath the notochord to form the dorsal aorta, and laterally the cardinal veins and nephric ducts. (wikipedia.org)
  • rupture
  • There are several terms which are interchangeably used to describe injury to the aorta such as tear, laceration, transection, and rupture. (wikipedia.org)
  • Can an aneurism of a rupture of the aorta be caused by alcoholism? (google.com)
  • notochord
  • Each primitive aorta anteriorly receives the vitelline vein from the yolk-sac, and is prolonged[clarification needed] backward on the lateral aspect of the notochord under the name of the dorsal aorta. (wikipedia.org)
  • It contains the dorsal aorta, genital ridges and mesonephros and lies between the notochord and the somatic mesoderm, extending from the umbilicus to the anterior limb bud of the embryo. (wikipedia.org)
  • vessels
  • Aneurysm, Great Vessels [ http://www.emedicine.com/aaem/topic18.htm ] 'The stress of hypertension or high blood pressure to the wall of the aorta over many years can lead to enlargement of the blood vessel wall. (google.com)
  • heart
  • The aorta carries all of the oxygenated blood exiting the heart in the systemic loop of the circulatory system. (innerbody.com)
  • Other tests that produce images of the heart also might be done, such as a chest X-ray, a magnetic resonance imaging (MRI) test, or a computerized tomography (CT) scan to look for a narrowing of the aorta. (kidshealth.org)
  • blood
  • The aorta distributes oxygenated blood to all parts of the body through the systemic circulation. (wikipedia.org)
  • Another system divides the aorta with respect to its course and the direction of blood flow. (wikipedia.org)
  • The result is that the aorta receives some blood from the right ventricle, causing mixing of oxygenated and deoxygenated blood, and thereby reducing the amount of oxygen delivered to the tissues. (wikipedia.org)
  • For a period during embryonic development, the dorsal aorta produces hematopoietic stem cells, which will eventually colonise the liver and give rise to all mature blood lineages in the adult. (wikipedia.org)
  • Since the aorta is narrowed, the left ventricle must generate a much higher pressure than normal in order to force enough blood through the aorta to deliver blood to the lower part of the body. (wikipedia.org)
  • In more severe cases, where severe coarctations, babies may develop serious problems soon after birth because not enough blood can get through the aorta to the rest of their body. (wikipedia.org)
  • I have controlled high blood pressure,and enlarged aorta. (medhelp.org)
  • The aorta also has the thickest walls of any blood vessel in the body. (innerbody.com)
  • Thus, the aorta provides oxygenated blood flow to all of the tissues of the body. (innerbody.com)
  • The wall of the aorta is very thick and elastic, which allows it to withstand very high blood pressures and to stretch with every heartbeat to receive a large volume of blood. (innerbody.com)
  • In other cases the aorta may be more constricted, placing a strain on the heart's left ventricle (the chamber that pumps blood to the aorta and out to the body). (kidshealth.org)
  • In this procedure, a tiny balloon is inserted into a blood vessel in the leg and a very thin wire is threaded up to the aorta, across the narrow area. (kidshealth.org)
  • slightly
  • LTR-HSC activity was also found in the aorta gonad mesonephros region at a slightly earlier time than in the yolk sac and foetal liver. (wikipedia.org)
  • Symptoms
  • When people aren't diagnosed until their teens, it's usually because the narrowing in the aorta is not severe enough to cause serious symptoms until then. (kidshealth.org)
  • diameter
  • We do this by indexing, meaning we take the diameter of your aorta, and divide it by your height or body surface area (depending on the institution) to get a more appropriate answer. (medhelp.org)
  • wall
  • It has been suggested that this area, in particular the ventral wall of the dorsal aorta, is one of the primary origins of the definitive haematopoietic stem cell. (wikipedia.org)
  • usually
  • Injuries to the aorta are usually the result of trauma, such as deceleration and crush injuries. (wikipedia.org)
  • Surgery can very effectively repair a narrowing of the aorta, usually by removing the narrow section and reconnecting the two good ends of the aorta. (kidshealth.org)
  • Normal aorta dimensions can vary and to be considered dilated, usually have to be big even for your size. (medhelp.org)
  • body
  • I have seen prgrammes on TV detailing an almost complete shutdown of all body organs, by rapid extensive cooling, and then the repair of the damaged part of the Aorta during a short window, follwed by the slow controlled warming, bringing the patient back form a controlled death like situation. (medhelp.org)
  • short
  • After recruiting Bobby Jones as the new bass player, the group changed their name to Aorta in 1967, for a short period also adding Dan Hoagland (born Daniel Hoogland) on tenor sax. (wikipedia.org)
  • development
  • The aorta-gonad-mesonephros (AGM) is a region of embryonic mesoderm that develops during embryonic development from the para-aortic splanchnopleura in chick, mouse and human embryos. (wikipedia.org)
  • content
  • This article incorporates public domain material from the United States Geological Survey document "Aorta Ridge" (content from the Geographic Names Information System). (wikipedia.org)