Lab 21, 22, 23

Superior Mesenteric Artery. Another unpaired vessel which emerges from the ventral surface of the abdominal aorta about one centimeter from the celiac artery. It has branches supplying the intestines and colon. 6. Adrenolumbar Arteries. A pair of arteries that arise from the abdominal aorta about two centimeters posterior to the superior ... ................
................