Superior Mesenteric Artery: Anatomy & Function - Cleveland Clinic
Where is the superior mesenteric artery? The superior mesenteric artery is in the midsection of the digestive tract (midgut). It originates from the aorta between the celiac artery and renal arteries. The celiac artery supplies blood to the liver, spleen and stomach. The renal arteries send blood to the kidneys. The superior mesenteric artery ...
The Superior Mesenteric Artery - Position - TeachMeAnatomy
2024年4月20日 · The superior mesenteric artery (SMA) is a major artery of the abdomen. It arises from the abdominal aorta, and supplies arterial blood to the organs of the midgut – which spans from the major duodenal papilla (of the duodenum) to the proximal 2/3 of the transverse colon.
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Superior Mesenteric Artery - 3D Models, Video Tutorials
2020年12月17日 · We’re looking here at a view of the superior mesenteric artery. You’ve got the super mesenteric vein alongside it to the right. And you've got the pancreas sitting over on top of it. You can see how these vessels emerge just under the neck of the pancreas.
Superior mesenteric artery: Anatomy - Kenhub
2023年7月25日 · The superior mesenteric artery arises from the abdominal aorta at the level of the first lumbar vertebral body L1, approximately a centimeter below the coeliac trunk. It arises above the renal arteries (that arise at vertebral level L1-L2).
Anatomy, Abdomen and Pelvis: Superior Mesenteric Artery
2023年7月24日 · Superior mesenteric artery syndrome occurs when the third and fourth portions of the duodenum become compressed between the abdominal aorta and the superior mesenteric artery. Its symptoms include early satiety, nausea, vomiting, and sharp postprandial abdominal pain due to small bowel obstruction.
Superior mesenteric artery | Radiology Reference Article - Radiopaedia.org
2024年12月19日 · The superior mesenteric artery (SMA) is one of the three non-paired major splanchnic arteries in the abdominal cavity arising from the abdominal aorta and supplying the midgut; i.e. from mid duodenum to distal transverse colon.
Superior mesenteric artery - e-Anatomy - IMAIOS
The superior mesenteric artery is a large artery that supplies the whole length of the small intestine, except the superior part of the duodenum; it also supplies the caecum and the ascending part of the colon and about one-half of the transverse part of the colon.
Superior mesenteric artery - Wikipedia
In human anatomy, the superior mesenteric artery (SMA) is an artery which arises from the anterior surface of the abdominal aorta, just inferior to the origin of the celiac trunk, and supplies blood to the intestine from the lower part of the duodenum through two-thirds of the transverse colon, as well as the pancreas.
Superior mesenteric artery - Structure, Function, Diagram
2024年12月27日 · The superior mesenteric artery (SMA) plays a critical role in supplying oxygenated blood to a large portion of the gastrointestinal (GI) tract. Specifically, it provides blood to most of the small intestine and parts of the large …