Cardiovascular

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