Emanating from the descending thoracic aorta, the vessels that supply blood to the vertebral column area and the body wall are called the

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The intercostal arteries arise from the descending thoracic aorta and supply blood to the vertebral column and the body wall, including the muscles and skin of the thorax. The superior mesenteric arteries supply blood to the small intestine and part of the large intestine, the basilar arteries supply blood to the brainstem, the inferior mesenteric arteries supply blood to the rectum and part of the large intestine, and the vertebral arteries supply blood to the brainstem and cerebellum.

Emanating from the Descending Thoracic Aorta, the Vessels That Supply