I believe there's 3, 2 veins and 1 artery
the three blood vessels are the Veins capillaries Arteries the arteries.
leaf vessels
Veins. Vessels that carry it from the heart are called arteries.
veins are blood vessels
Veins are blood vessels that carry de-oxygenated blood except pulmonary vein.
Two - 1 artery and 2 veins
There are three types of blood vessels. There are veins, arteries, and capillaries.
Capillaries, arteries, and veins are the kinds of blood vessels.
There are three major types of blood vessels in the body, the arteries, capillaries and veins. The vessels that carry blood towards the heart are the veins.
Arteries, Capillaries, and Veins are three kinds of blood vessels.
Veins are blood vessels that carry blood from all parts of the body back to the heart.
Varicose Veins 2nd answer: . . . or, blood vessels with less oxygen are veins?