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Arteries

Superior Mesenteric Artery

Origin Superior Mesenteric Artery is a major artery of the abdomen. It appears from the very front of the abdominal aorta supporting the body of pancreas near its neck in the level of L1 vertebra about half inch (1.25 cm) below the origin of coeliac trunk. Course

Abdominal Aorta

Abdominal Aorta is the main blood vessel in the abdominal cavity. It is the largest blood vessel in the abdomen opposite to the lower border of the T12 vertebra or intervertebral disc between vertebrae T12 and L1 that starts as the continuance of descending thoracic aorta in

Ileocolic Artery

The ileocolic artery emerges around the root of the mesentery of the small intestine via the superior mesenteric artery, going down towards the right in the direction of the caecum inside the mesentery, as well as going across anterior to the right ureter, genital vessels along with

Lumbar Artery

They travel laterally as well as posteriorly above the bodies of the lumbar vertebrae, proceed laterally, going posterior towards the sympathetic trunks and in between the transverse processes of surrounding lumbar vertebrae, and also reach the abdominal wall. There are generally four sets of lumbar arteries emerging

Celiac Trunk (Coeliac Artery/ Trunk, Celiac Artery)

It arises from the front of the abdominal aorta directly under the aortic opening of the diaphragm at the level of the intervertebral disc between T12 and LI vertebrae. It is a short, broad vessel (1.25 cm long). Origins It travels forward and somewhat towards the right

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