Fig. 4From: Zone-dependent acute circulatory changes in abdominal organs and extremities after resuscitative balloon occlusion of the aorta (REBOA): an experimental model Scheme of aorta and the anatomic location of each zone: Zone 1: Descending aorta to diaphragm; Zone 2: Between celiac trunk and the lowest renal artery; Zone 3: Distal from lowest renal artery to iliac branch.Back to article page