High division abdominal aorta with tortuous iliac arteries

Abdominal Aorta is considered as principle artery of the abdominal cavity through which the various branches will be arises to supply different parts of the gut according to their developmental relationship. As per the standard Anatomical text book description, abdominal aorta begins at the median, aortic hiatus of the diaphragm, anterior to the inferior border of the 12th thoracic vertebra and the thoracolumbar intervertebral disc. It descends anterior to the lumbar vertebrae to end at the lower border of the fourth lumbar vertebra, a little to the left of the midline, by dividing into two common iliac arteries.