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Description: Blood supply of stomach: Date: 18 January 2008: Source: Essential Clinical Anatomy. K.L. Moore & A.M. Agur. Lippincott, 2 ed. 2002. Page 150
In anatomy, the gastroduodenal artery is a small blood vessel in the abdomen. It supplies blood directly to the pylorus (distal part of the stomach ) and proximal part of the duodenum . It also indirectly supplies the pancreatic head (via the anterior and posterior superior pancreaticoduodenal arteries ).
[1] [2] Some of the blood entering the right atrium does not pass directly to the left atrium through the foramen ovale, but enters the right ventricle. This blood consists of oxygenated placental blood and deoxygenated blood returning from the fetal circulation. [2] This blood is pumped into the pulmonary artery. At the pulmonary artery, it is ...
English: Colonic blood supply. 1 - transverse colon, 2 - ascending colon, 3 - caecum, 4 - right colic artery, 5 - appendix, 6 - middle colic artery, 7 - Cannon-Böhm point (the border between the areas of SMA and IMA supplies) , 8 - superior mesenteric artery, 9 - marginal artery, 10 - ileocolic artery, 11 - jejunum (partial), 12 - ileum (partial).
Blood supply to the stomach: left and right gastric artery, left and right gastro-omental artery and short gastric artery. [ 2 ] The celiac artery and its branches; the liver has been raised, and the lesser omentum and anterior layer of the greater omentum removed.
The human hepatic portal system delivers about three-fourths of the blood going to the liver.The final common pathway for transport of venous blood from spleen, pancreas, gallbladder and the abdominal portion of the gastrointestinal tract [2] (with the exception of the inferior part of the anal canal and sigmoid colon) is through the hepatic portal vein.
The middle colic artery is an artery of the abdomen; a branch of the superior mesenteric artery distributed to parts of the ascending and transverse colon.It usually divides into two terminal branches - a left one and a right one - which go on to form anastomoses with the left colic artery, and right colic artery (respectively), thus participating in the formation of the marginal artery of the ...
The rest comes from the partially deoxygenated blood from the portal vein. The liver consumes about 20% of the total body oxygen when at rest. That is why the total liver blood flow is quite high, at about 1 litre a minute and up to two litres a minute. That is on average one fourth of the average cardiac output at rest.