The blood-supply of the distal segment of the rectum in anterior resection.
D000005:Abdomen; D001011:Aorta; D001012:Aorta, Abdominal; D006801:Humans; D007083:Iliac Artery; D008638:Mesenteric Arteries; D012007:Rectum
AORTA, ABDOMINAL; ILIAC ARTERY; MESENTERIC ARTERIES; RECTUM