Circulatory and Respiratory System Review

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Across
  1. 5. Oxygenated blood that enters the LEFT side of the heart (two words)
  2. 6. Blood is pushed out of body through top of heart
  3. 8. respiration that exchanges gases between body and blood cells
  4. 10. Carries blood BACK to heart
  5. 11. These blood cells transport oxygen to tissue of body
  6. 14. Deoxygenated blood comes through RIGHT side of heart (two words)
Down
  1. 1. air sacs where gas exchange happens
  2. 2. Most of your blood is made out of this
  3. 3. Small vessels that connects arteries and veins
  4. 4. respiration that exchanges oxygen and carbon dioxide in lungs
  5. 7. main airways into each lung
  6. 9. Seperates left and right side of the heart
  7. 12. These blood cells fight infection
  8. 13. Brings blood AWAY from heart to body