Which area of the body is not supplied with blood from the ascending aorta?

The ascending aorta is responsible for delivering oxygenated blood from the heart to various regions of the body. It gives rise to major arteries that supply the head, neck, and arms, which receive their blood supply directly from this structure.

The head is supplied by the carotid arteries, which branch off from the aortic arch, while the neck is served by both the common carotid and subclavian arteries. The arms receive blood via the subclavian arteries that also branch from the aortic arch.

In contrast, visceral tissues, which include the organs of the thoracic and abdominal cavities, are primarily supplied by branches of the descending aorta rather than the ascending aorta. For example, structures such as the liver, stomach, intestines, and kidneys receive blood from the celiac trunk, superior mesenteric artery, and inferior mesenteric artery, all of which originate from the descending aorta.

This distinction highlights why visceral tissues are not supplied by the ascending aorta, making it the correct answer in this context.