Unit 5 Lab

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Across
  1. 2. middle
  2. 6. Thick walls and carry blood away from the heart.
  3. 7. sodium
  4. 10. infarction Heart attack
  5. 12. Increased pressure in the blood vessels.
  6. 13. instrument to measure pressure
  7. 15. against
  8. 16. chest pain
  9. 18. An artery has a weakened wall.
  10. 19. enzymes Used to measure certain items in the blood.
  11. 22. arrest Complete stop of the heart.
  12. 24. A machine that records the electrical activity of the heart.
Down
  1. 1. Very thin walls so the exchange of oxygen, carbon dioxide, and nutrients can occur.
  2. 3. A text that uses ultrasound to look at the heart and its vessels.
  3. 4. Muscular layer that contracts to pump blood.
  4. 5. vital signs stable
  5. 8. Contrast is injected into blood vessels to diagnose things.
  6. 9. Thinner walls and carry blood to the heart.
  7. 11. ultrasonography A test that uses ultrasound to look at blood going through blood vessels.
  8. 14. myocardial infarction
  9. 17. Pericardial sac around the heart is inflamed.
  10. 20. Sits in the center of the chest more to the left and is divided into 4 chambers.
  11. 21. blood
  12. 23. disease
  13. 25. vessel