Veins
Blood
Capillaries
Heart
Arteries
Blood vessels
They carry blood from the rest of the body to the heart.
It is a red liquid that contains the nutrients and oxygen that our body needs. It also carries the unwanted waste substances that our body need to remove.
They are very thin vessels that connect the arteries and veins.
It pumps blood around the body.
They carry blood from the heart to the rest of the body.
They transport the blood around the body.