Across
- 2. Expands the volume of the chamber
- 4. Records electrical signals in the heart
- 8. production of all cellular components of blood and blood plasma
- 9. Membrane that surrounds the heart
- 10. Strongest chamber of the heart
- 11. Process by which a blood clot is formed
- 14. Receive blood returning to the heart
- 15. Muscles of the heart
- 17. Narrow end of the heart
- 18. Carries oxygen-rich blood from the heart
- 19. Carries deoxygenated blood from the right side of the heart to the lungs
- 20. fluid in blood that does not contribute to clotting
Down
- 1. Small vein that carries blood from capillaries
- 3. Location of the heart
- 5. blood enters the aorta and pulmonary trunk arteries
- 6. Protein involved in blood clotting
- 7. exchanges materials between the blood and tissue cells
- 12. Prevents backward flow of blood
- 13. Main artery that carries your blood away from your heart
- 16. Heart contracts to pump blood out