Across
- 4. The force with which blood pushes against the wall of an artery.
- 5. Occurs when the left ventricle relaxes.
- 6. condition for permanently high blood pressure.
- 8. The smallest of the blood cells
- 9. Where red blood cells and white blood cells are formed.
- 11. Normal adult blood volume.
- 13. Another word for blood flow that relates to the thickness of blood.
- 15. Occurs when the left ventricle of the heart contracts.
- 17. Reduces the risk for heart disease.
- 19. The largest of the blood cells.
- 21. cells that are suspended in plasma
- 22. Relaxation phase of the heart.
- 23. Blood is made up of cellular material in this fluid.
Down
- 1. Makes up 6-8% of our total body weight.
- 2. 120/70.
- 3. A system that is both the circulatory and respiratory systems combined.
- 4. volume or thickness of the blood.
- 7. Makes up 99% of the blood cells.
- 10. Carriers for blood.
- 12. Increase the risk for heart disease.
- 14. Iron protein that is found in the RBC.
- 16. Another word for red blood cells.
- 18. Attribute of the arteries that helps prevent blockages and increase blood flow.
- 20. Contraction phase of the heart.
