The aorta is the largest vessel within the human body. It originates from the left ventricle of the heart anterior to the pulmonary artery before arching posteriorly and.
Largest Blood Vessel In Human Body
Arteries carry blood away from the heart, veins return blood to the heart, and the tiny capillaries connect arteries to veins, while also suffusing tissues with blood. The largest vessels in the body include arteries and veins.