The Cardiovascular System

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Across
  1. 4. What is the movement of blood through the heart and body called?
  2. 8. What carries blood away from your heart?
  3. 9. Which condition occurs as a result of plaque building up in the arteries?
  4. 10. What carries blood towards your heart?
Down
  1. 1. What is another word for irregular heartbeats?
  2. 2. How many chambers does your heart have?
  3. 3. What parts of your heart act like doors that control blood flow in the heart?
  4. 5. Which major artery exits the left ventricle and provides oxygenated blood to the body?
  5. 6. What does your heart pump away from your heart in your blood?
  6. 7. Which muscular structure separates the heart into left and right?