to stay survive,seriously though they are the freeways of your blood system.veins are the roads
Aorta, Pulmonary Artery, and Common Iliac.
The main role of all arteries is to carry blood away from the heart. The main arteries are the pulmonary artery and the aorta.
The coronary arteries supply oxygenated and nutrient filled blood to the heart muscle. There are two main coronary arteries: right coronary artery and left coronary artery. Other arteries diverge from these two main arteries and extend to the bottom portion of the heart.
Carotid arteriosclerosis is hardening of the main arteries in the neck.
i don't really care...............................................................................................................................................................
Aorta
veins and arteries
4 main and 55 others
3
Arteries are the tubes that carry blood away from the heart. The main arteries that do so are the pulmonary artery and the aorta.
Arterioles carry bloo, under lower pressure than arteries, from arteries to capillaries. They also control the flow of blood between the two. In mammals main arteries are located primarily in and around the heart, whereas arterioles connect these to the capillaries
Let me think... Arteries!!!!The main artery that begins with 'a' is the aorta. It is the artery that comes out of the right ventricle and provides the whole body with oxygenated blood.