Source:http://linkedlifedata.com/resource/umls/id/C0020887
MSH: Either of two large arteries originating from the abdominal aorta; they supply blood to the pelvis, abdominal wall and legs.,NCI: A branch of the abdominal aorta that supplies blood to the lower trunk and the legs. (NCI),NCI: A branch of the abdominal aorta that supplies blood to the lower trunk and the legs.