Question

What kind of blood vessel is this? Why?​

Answer 1

Answer:

which?????blood vessel

Answer 2

Answer:

There are five types of blood vessels: the arteries, which carry the blood away from the heart; the arterioles; the capillaries, where the exchange of water and chemicals between the blood and the tissues occurs; the venules; and the veins, which carry blood from the capillaries back towards the heart.