Veins are the blood vessels that usually carry oxygen-poor blood. The exception is the pulmonary vein, which carries oxygenated blood.
The aorta is the vessel that carries oxygenated blood from the heart. In contrast, the pulmonary artery is the vessel that carries deoxygenated blood from the heart.
A blood vessel is a tube shaped organ that carries blood. It carries the blood through the tissues and organs of the human body.
Arteries Cary oxygenated blood. This is usually to organs or muscles with the exception of the pulmonary artery wich carries oxygenated blood from the lungs to the heart.
red blood cell
your heart
The Arteries
Aorta.
arteries
venules
ya it is a vain
pulmonary vein
me