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The posterior abdominal wall is a potential space located between the posterior abdominal wall and the peritoneum, housing important organs such as the kidneys, pancreas, and aorta, as well as adipose connective tissue. It is separated from the mesentery by a peritoneal reflection, but structures such as the superior mesenteric vessels may extend into this area.
The highly realistic silicone anatomical model of the mesentery and posterior abdominal wall from Meiwo primarily reflects the mesenteric attachment sites of intraperitoneal organs, including the liver, spleen, left and right colons, mesenteric root, duodenum, pancreas, celiac trunk and related blood vessel routes, left and right kidneys, superior mesenteric artery and vein, and inferior mesenteric artery and vein.
