Cardiovascular System 101

Match it! Select the correct answer from the pull down...Good luck!

What is the sac containing the heart called?

What is the biggest artery in the body and also is connected to the heart?

Which side of the heart has deoxygenated blood?

What do arteries do?

The connector between veins and arteries

Which side of the heart is stronger/bigger?

What protein helps red blood cells carry oxygen?

Where blood cells are made