circulation
Across
- 3. what is the main artery carrying blood away form the heart
- 5. a useful sugar carried in the plasma
- 7. what are the larger, lower heart chamber called
- 8. what type of pressure is the blood in the arteries
- 11. what type of muscle is the heart made from
- 13. the gas carried on red blood cells
- 14. which side of the heart pumps blood to the body
- 16. what are the upper chambers of the heart called
- 17. one of the waste products carried in the plasma
- 18. which type of vessel carries deoxygenated blood
Down
- 1. the name of the red pigment in red blood cells
- 2. what is the name of the fluid part of the blood
- 4. which blood vessels carry blood away from the heart
- 6. these cell fragments help the blood clot
- 9. the vessels that allow exchange between blood and cells
- 10. which side of the heart pumps blood to the lungs
- 12. what are the small arteries that provide the heart with oxygenated blood called
- 15. what do veins have to prevent back flow