Fig. 1. Vascular anatomy of the goat (ventral aspect). In the current study, a catheter ( black dashed line ) was inserted from the femoral artery to the initial section of the aorta for emulsified isoflurane infusion. 1 = carotid artery; 2 = occipital artery; 3 = vertebral artery; 4 = subclavian artery; 5 = brachiocephalic artery; 6 = thoracic aorta; 7 = heart; 8 = diaphragma; 9 = abdominal aorta; 10 = left iliac external artery; 11 = left femoral artery.