The Heart

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Across
  1. 2. The muscular wall separating the left and right sides of the heart
  2. 7. Left atrium → _____ ventricle → right atrium
  3. 8. A large vein that carries deoxygenated blood from the lower body to the right atrium
  4. 9. The largest artery that carries oxygenated blood from the left ventricle to the body
  5. 11. Lower left chamber of the heart
  6. 12. Lower right chamber of the heart is the right ____
  7. 13. The function of the coronary valves in the heart is to prevent _____
  8. 15. Right ventricle → pulmonary ______ → lungs
  9. 16. A large vein that carries deoxygenated blood from the upper body to the right atrium is the _______ vena cava
Down
  1. 1. A process in which blood loses oxygen as it delivers it to body tissues
  2. 3. The artery that carries deoxygenated blood from the right ventricle to the lungs is the _____ artery
  3. 4. Upper left chamber of the heart
  4. 5. Lungs → __________ → left atrium
  5. 6. Veins that carry oxygenated blood from the lungs to the left atrium
  6. 10. The process by which blood gains oxygen in the lungs
  7. 14. Upper right chamber of the heart is the right ____