Across
- 4. What is blood pressure measured by?
- 8. What kind of pressure is caused by ventricle contraction?
- 10. What are the lower chambers of the heart known as?
- 11. What are the upper chambers of the heart known as?
- 12. What phase of the heart has the heart contract so that blood can be pumped out?
- 13. What is the liquidy part of blood known as?
Down
- 1. Which phase relaxes the heart so that blood can enter?
- 2. What is cells exchange between the blood and cell known as?
- 3. What is the thick artery structure designed to handle?
- 5. What part of the blood tissue help to form clots and heal wounds?
- 6. What kind of pressure is caused by ventricle relaxation?
- 7. What is the right and left side of the heart separated by?
- 9. What are white blood cells also known as?
- 10. What brings blood from the cells and capillaries back to the heart?