The heart

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Across
  1. 2. Upper chamber of the heart
  2. 4. exercise to pump up the heart and get your heart rate up
  3. 7. When the heart skips a beat
  4. 8. Lower chamber of the heart
  5. 10. chest pain when the heart doesn’t receive enough oxygen (two words out together)
Down
  1. 1. Hardened arteries with reduced elasticity
  2. 3. A Disease that cannot be transmitted from person to person or from the environment
  3. 5. A heart disease caused by fat buildup disrupting blood flow to the heart
  4. 6. Another name for high blood pressure
  5. 9. Disease caused by buildup of plaque on artery walls