they are called veins
Veins.
The veins carry blood toward the capillaries.
Veins
a vein. artery is away.
a vein. artery is away.
a vein. artery is away.
which is a combining form for a vessel that carries blood toward 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.
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.
red blood cell
ya it is a vain
venules
The Arteries