Circulatory System or Cardiovascular system
Blood Vessels that are veins and arteries
The aorta (largest artery in the body) carries oxygenated blood from the heart to the body. From the aorta, the oxygenated blood will eventually travel through smaller and smaller arteries in your body, until eventually entering the capillaries to be delivered to the desired area.
There are two circuits: Pulmonary-carries blood to the lungs and back to the heart Systemic-carries blood from the body and back to the heart
Veins and arteries are in the circulatory system. Therefore that means they have something to do with pumping blood to cells around the body. So I would say that the role the arteries play in the body is that it carries blood to and from the heart to other parts of the body
The pulmonary vein brings in oxygenated blood from the lungs through the left atrium and ventricle up into the aorta which then carries the oxygenated blood through the body. The vena cava (main vein) on the right side carries deoxygenated blood through the right atrium through the right ventricle up into the pulmonary artery, which carries the deoxygenated blood to the lungs to get oxygenated again. The pulmonary artery is the only artery to carry deaoxygenated blood.
The aorta receives blood directly from the left ventricle of the heart.
through your blood
blood carries the digested food through all parts of the body
So you can live. Blood carries nutrient through out your body.
blood, by the red blood cells
Veins carry the blood throughout the body. It's Where The Blood Travels Through.
Blood carries Oxygen through the body but, not food.
A blood vessel is a tube shaped organ that carries blood. It carries the blood through the tissues and organs of the human body.
Well, if the question is on just components and functions of the body, it is blood that carries nutrients and oxygen to the cells. If the question is about body systems, the circulatory system (the system for blood circulation through the body) carries nutrients and oxygen to the cells through the blood.
Blood
The blood vessels do. These are not organs, it's where the blood travels through the body.
Vessels carry oxygenated blood throughout the body. The pulmonary veins deliver oxygenated blood to the lungs. The largest artery in the body is the aorta and it carries oxygenated blood back into systemic circulation.
The blood carries them to all parts of the body