Circulatory Vocab

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Across
  1. 3. Tool used to measure pulse
  2. 5. The top number of the blood pressure
  3. 8. Machine that stops the heart
  4. 11. Another name for a blood pressure cuff
  5. 12. The pressure of the blood in the heart when at rest
  6. 15. A normal blood rhythm
  7. 16. Which side of heart is thicker?
  8. 17. The pointed end of the heart
  9. 18. The left ventricle pumps blood to the ______
  10. 19. The "lub-dub" of the heart is caused by ________ closing
Down
  1. 1. Smallest blood vessel
  2. 2. Provide the electricity needed to contract the heart muscle
  3. 4. Valve between right atrium and right ventricle
  4. 6. Strings attached to valves to ensure proper blood flow: _______ tendinae
  5. 7. The right ventricle pumps blood to the _____
  6. 9. Valve also known as the mitral valve
  7. 10. Valve that looks like two moons
  8. 13. Largest blood vessel in the heart
  9. 14. The only artery with deoxygenated blood