Abdominal aorta - Wikipedia
In human anatomy, the abdominal aorta is the largest artery in the abdominal cavity. As part of the aorta, it is a direct continuation of the descending aorta (of the thorax). [1] The abdominal aorta begins at the level of the diaphragm, crossing it via the aortic hiatus, technically behind the diaphragm, at the vertebral level of T12. [1] .
Anatomy, Abdomen and Pelvis: Abdominal Aorta
2023年7月25日 · After crossing the diaphragm into the abdomen, the aptly-named abdominal aorta eventually bifurcates into the common iliac arteries in the lower abdomen. Along the way, the aorta gives rise to the arterial branches that are responsible for transmitting oxygenated blood to all the tissues of the body.
The Anatomy and Function of the Abdominal Aorta - Verywell …
2024年11月7日 · The abdominal aorta starts just below the diaphragm and runs down the back of the abdomen. It supplies oxygenated blood to vital organs, including the kidneys, stomach, intestines, and liver, through three main branches: the celiac artery, superior mesenteric artery, and renal arteries.
Abdominal aorta - wikidoc
Relations The abdominal aorta lies slightly to the left of the midline of the body. It is covered, anteriorly, by the lesser omentum and stomach , behind which are the branches of the celiac artery and the celiac plexus; below these, by the lienal vein , the pancreas , the left renal vein , the inferior part of the duodenum , the mesentery ...
Abdominal Aorta - Geeky Medics
2014年4月6日 · The abdominal aorta begins at T12 and ends at L4, where it divides into the right and left common iliac arteries. It enters the abdomen through the aortic opening of the diaphragm , which is located beneath the median arcuate ligament between the …
Anatomy, Abdomen and Pelvis: Aorta - StatPearls - NCBI Bookshelf
2023年7月25日 · The abdominal aorta gives rise to five major branches: the celiac trunk, superior mesenteric artery, left and right renal arteries, and inferior mesenteric artery. The celiac trunk mainly supplies organs of the foregut, while the superior and inferior mesenteric arteries supply organs of the midgut and hindgut, respectively.
Abdominal aorta | Radiology Reference Article - Radiopaedia.org
2024年11月25日 · The abdominal aorta (plural: aortas or aortae 4) is the main blood vessel in the abdominal cavity that transmits oxygenated blood from the thoracic cavity to the organs within the abdomen and to the lower limbs. It is a continuation of descending thoracic aorta at T12 posterior to the median arcuate ligament and diaphragmatic crura.
Aorta: Anatomy, branches, supply - Kenhub
2023年10月30日 · The abdominal aorta courses through the retroperitoneal space of the abdominal cavity. Posteriorly, it is related to the vertebral bodies of the upper four lumbar vertebrae and the overlying anterior longitudinal ligament .
Anatomy, Abdomen and Pelvis, Abdominal Aorta - ResearchGate
2020年5月1日 · After crossing the diaphragm into the abdomen, the aptly-named abdominal aorta eventually bifurcates into the common iliac arteries in the lower abdomen. Along the way, the aorta gives rise to...
Abdominal Aorta - an overview | ScienceDirect Topics
The abdominal aorta is the segment of the aorta between the diaphragmatic hiatus and the aortic bifurcation where it becomes the internal iliac arteries. You might find these chapters and articles relevant to this topic. Sara E. Hensley MD, Gilbert R. UpchurchJr. MD, in Journal of the American College of Cardiology, 2022.