Heart

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Across
  1. 3. Head through this to get to the lungs
  2. 5. Below the right atrium
  3. 6. Where the blood goes after oxygenated
  4. 8. Where deoxygenated blood first enters
  5. 9. Where blood goes after the Venacava
  6. 10. last thing before the blood leaves the heart
Down
  1. 1. 2nd to last thing before the lungs
  2. 2. Where the blood gets oxygenated
  3. 4. 2nd to last thing before blood leaves again
  4. 7. First thing after the blood renters the heart