2. blood vessels that carry blood away from the heart are called? 3. vessels that carry blood back to the heart are called? 4. blood moves from arteries to veins through tiny blood vessels called? 5. the heart, blood vessels and blood make up the? pls answer w the the numbers thx.

2. Arteries 3. Veins 4. Capillaries 5. Circulatory system

2. Arteries carry blood away from the heart.

3.Veins carry blood back to the heart.

4.Capillaries is the tiny blood vessels.

5.The Blood vessels . The heart pumps blood through blood vessels which carry the blood to and from all areas of the body. This whole network of vessels  for blood circulation is called the vascular system.

Reactants are mean lol