they both pump blood
Veins always bring blood from somewhere to the heart. The pulmonary veins bring it from the lungs to the heart and is the only time when it carries oxygenated blood. All other veins carry deoxygenated blood from the body tissues back to the heart.
Blood flows away from the heart in arteries, and towards the heart in veins.
Arteries carry blood away from the heart and veins carry low oxygenated blood back to or towards the heart.
Veins carry deoxygenated blood back the heart.
As skeletal muscles contract, blood is forced along the veins to the heart.
veins, maybe
Veins are blood vessels that carry blood toward the heart.
The heart pumps it. When your heart beats it squeezes blood in the heart into the arteries and from the arteries to the veins and from the veins back into the heart.
Veins carry blood to the heart. Arteries carry blood from the heart to the body.
The pulmonary vein is the only vein that carries oxygenated blood. Arteries are the major oxygenated blood carriers (away from the heart) veins carry blood back to the heart. The pulmonary vein returns blood from the lungs to be distributed by the heart and arteries.
blood vessels that carry blood toward the heart are called veins.
Veins are thin. They carry blood to the heart and brain.