Question

what is the greatest vessel ??​

Answer 1

Answer:

The aorta is the largest artery in the body. It carries oxygenated blood (pumped by the left side of the heart) to the rest of the body.

Explanation:

Answer 2

Answer:

Hope it helps you mate

Explanation:

The Aorta. The aorta is the largest of the arteries in systemic circulation. Blood is pumped from the left ventricle through the aortic valve into the aorta. The aorta is a highly elastic artery and is able to dilate and constrict in response to blood pressure and volume.