Heart Review

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Across
  1. 2. Largest blood vessel in the body
  2. 5. This chamber of the heart collects blood from the lungs
  3. 7. A measure of the force of blood pushing on the walls of the vessels
  4. 10. where the SA node is located
  5. 12. The blood pressure in the arteries when the ventricles are at rest
  6. 13. This part of the EKG indicates the ventricles repolarizing (at rest)
  7. 14. Chamber of the heart that pumps blood to the lungs
  8. 15. High blood pressure
  9. 16. Abnormally high heart rate
  10. 18. The blood pressure in the arteries when the ventricles contract
  11. 19. This is where the blood collects oxygen
  12. 20. this is the signal that tells the ventricles to contract
Down
  1. 1. This part of the EKG indicates the SA node (atria contracting)
  2. 3. A measure of how fast the heart is beating
  3. 4. vessel that sends blood to the lungs
  4. 6. This is the protein that carries oxygen on the red blood cell
  5. 8. a measure of the electrical activity of the heart
  6. 9. This valve separates the right atrium and right ventricle
  7. 11. Largest chamber of the heart, pumps blood to the body
  8. 17. This part of the EKG indicates the AV node (ventricles contracting)