Across
- 4. Lower chambers of the heart
- 6. Type of blood cell that contains hemoglobin
- 8. Type of blood cell involved in immunity
- 9. Takes deoxygenated blood from heart to lungs
- 11. Helps in clotting
- 12. Takes oxygenated blood from the lungs back to the heart
- 13. Smallest type of blood vessel
- 15. Liquid portion of the blood
- 16. One way valve separating right atria and right ventricle
- 17. Molecule in red blood cells that bind with oxygen
Down
- 1. Largest artery in the body
- 2. Disease in which there are problems with blood clotting
- 3. Disease in which some red blood cells are deformed
- 5. Color representing deoxygenated blood
- 7. Type of blood vessel moving blood TO the heart
- 10. One way valve separating left atria from left ventricle
- 14. Upper chambers of the heart