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.
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). The superior mesenteric artery supplies the midgut, while the inferior mesenteric artery supplies the ...
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.
Anatomy, Abdomen and Pelvis: Superior Mesenteric Artery
2023年7月24日 · The superior mesenteric artery supplies the midgut from the ampullary region of the second part of the duodenum to the splenic flexure of the large intestine. The inferior pancreaticoduodenal artery arises from the SMA and, along with the superior pancreaticoduodenal artery, supplies the head of the pancreas.
Superior Mesenteric Artery - Branches, Structure, Function
2024年2月22日 · The inferior mesenteric artery supplies the hindgut, while the superior mesenteric artery supplies the midgut. Every one of these arteries gives rise to other main branches that nourish different parts of the digestive system.
Superior Mesenteric Artery - Radiology In Plain English
2024年11月13日 · The superior mesenteric artery (SMA) is a major artery that branches off from the abdominal aorta and provides oxygenated blood to a large portion of the digestive system. Specifically, the SMA supplies the small intestine, parts of the colon, and the pancreas.
Superior Mesenteric Artery - 3D Models, Video Tutorials
2020年12月17日 · The superior mesenteric artery supplies the midgut. The midgut is the section of the intestine which runs from just below the major duodenal papilla through two-thirds of the way across the transverse colon .
Superior Mesenteric Artery | Complete Anatomy - Elsevier
Explore the origin, course, branches, and structures supplied by the superior mesenteric artery, a key component of the abdominal aorta.
Large intestine: Blood supply and innervation - Kenhub
2023年10月30日 · During periods of decreased or insufficient blood supply (decreased blood pressure, blood less, etc.), watershed areas are the first ones suffering ischemia. The middle colic artery is the second to leave the superior mesenteric artery.