1
The portion of the cardiovascular system which carries deoxygenated blood away from the heart, to the lungs, and returns oxygenated (two words)
2
The part of the cardiovascular system which carries oxygenated blood away from the heart to the rest of the body (two words).
3
Blood without oxygen (two words)
4
Intricate networks of hollow tubes that transport blood throughout the entire body (two words).
5
The blood flow around our body
6
The top chamber on each side of the heart.
7
The main artery of the heart
8
Musle that contracts or beats regulary and pump blood to our head and feet continiously
