The blood carries carbon dioxide back to the lungs and oxygen out of it
Oxygen
Arteries carry oxygenated blood from the lungs to the organs. Veins carry blood back from the organs to the lungs so that it can be refilled with oxygen after it was used by the organs.
They are called arteries, while veins carry the blood back. the vessels that carry blood to/from your heart are arteries. the vessels that carry the blood around your body are veins and capillaries.
The coronary arteries carry blood to the muscle that makes up the heart but this blood comes directly from the large artery called the aorta.Otherwise arteries always carry blood way from the heart and veins carry it back. As far as if it they carry oxygen or not, veins carry blood back from the body without oxygen and back from the lungs with oxygen.
The lungs oxygenate blood, arteries simply carry oxygenated blood. But there is one exception to this rule. Arteries carry oxygenated blood in systemic circulation (blood circulation to the entire body excluding the lungs). In pulmonary circulation (blood circulation to the lungs), the pulmonary artery carries deoxygenated blood from the heart to the lungs where it gets O2 and it transported back to the heart by the pulmonary vein.
Deoxygenated. The blood is carried by the pulmonary arteries from the heart to the lungs to replenish the oxygen.
The pulmonary veins carry blood from the lungs back to the heart.
The pulmonary arteries carry blood from the heart to the lungs and pulmonary veins carry blood back to the heart.
The red blood cells carry carbon dioxide back to the lungs.
Aorta carry that. And the veins carry the oxygen poor blood back to the heart and lungs.
Red blood cells
Arteries carry oxygenated blood from the lungs around the body. Veins carry 'used' blood back to the lungs.
Systemic blood vessels. The ones that carry blood only to the lungs are called pulmonary vessels
Arteries carry oxygenated blood from the lungs to the organs. Veins carry blood back from the organs to the lungs so that it can be refilled with oxygen after it was used by the organs.
Veins carry the blood back to the heart and lungs for more oxygen. then the arteries carry the blood that now has oxygen it it to the rest of the body.
The pulmonary circulation carries blood from the heart to the lungs and back. In the pulmonary circulation, arteries carry deoxygenated blood.
red blood cells
They do carry oxygen to the body and brain, and they also carry Carbon Dioxide back to the lungs so the lungs can exhale the Carbon Dioxide.