Question

The main artery of the body, supplying oxygenated blood to the circulatory system

Answer 1

The main artery of the body, supplying oxygenated blood to the circulatory system is the aorta. The aorta branches into smaller arteries which carry oxygen rich blood all the way to the entire heart muscle.

Hope this is the answer you were looking for. Oh and I didn’t copy off of google, I used what I learned from science class.