Heart & Blood

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Across
  1. 2. Meaning something to do with the lungs
  2. 7. You have 2 of these in your heart
  3. 8. A vessel that carries blood to the heart
  4. 10. AKA Red Blood Cells, they carry O2
  5. 11. Component of blood that clots blood
  6. 13. The atrium where blood enters the heart
  7. 14. AKA White Blood Cells, they help fight off infections
  8. 17. Valve that connects the left atrium to the left ventricle
Down
  1. 1. The vena cava where blood from the upper portion of the body enters
  2. 3. A vessel that carries blood away from the heart
  3. 4. Component of blood that is mostly water and salts
  4. 5. Passageways blood flows through
  5. 6. The larger type of chamber in your heart
  6. 9. Major artery that carries blood from the heart to the body
  7. 12. Where your blood gets oxygen and drops off CO2
  8. 15. Small blood vessel where gas exchange occurs
  9. 16. Valve that connects the right atrium to the right ventricle