cardio

3. A type of lipoprotein that carries cholesterol from the liver to the body's cells, often referred to as "bad" cholesterol.
6. provides oxygen to the heart.
8. returns blood from the upper body to the heart.
10. receives deoxygenated blood from the right atrium.
12. gets the oxygenated blood from the left atrium.
13. carries deoxygenated blood to the lungs and picks up oxygen.
18. Antidote for heparin.
20. pumps, lower chambers
21. receives deoxygenated blood back from the body.

1. helps keep oxygen-rich blood from the lungs from mixing with oxygen-poor blood from the body.
2. controls the flow of blood from your heart's right atrium to the right ventricle.
4. visceral pericardium, outermost tissue layer.
5. returns blood to the heart from the lower part of the body.
7. Jugular venous distension prominent on inspiration.
9. allows blood to be pumped into the arteries but prevents backflow of blood into the ventricles.
11. The specific name for the small, specialized bundle of cardiac muscle fibers that transmits the cardiac impulse from the AV node to the ventricles.
14. receives the oxygenated blood from the longs,covered by the aureole.
15. takes the oxygenated blood to the body tissue.
16. regulates blood flow from the upper left chamber into the lower left chamber
17. tip of the heart helps pump blood from the ventricles to the rest of the body.
19. muscular tissue of the heart.