Superior mesenteric

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Superior mesenteric artery vein
Middle colic artery vein
Jejunal branches of Superior Mesenteric
Inferior mesenteric artery vein
Right colic artery vein
Ileocolic artery vein
??
Left colic artery
Superior mesenteric artery vein (continued)
Sigmoid arteries
Superior Rectal artery
Ileal branches of Superior Mesenteric