Circulatory system <3

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Across
  1. 3. The left ventricle ejects blood into this blood vessel
  2. 5. red blood cells
  3. 8. lub dub, lub dub
  4. 10. a white blood cell with secretory granules in its cytoplasm (ex. eosinophil/basophil)
  5. 11. the contraction phase of heart activity
  6. 13. which ventricle is in the right side of the heart?
  7. 14. a period (between contractions) of relaxation of the heart during which it fills with blood
  8. 16. bicuspid and tricuspid
Down
  1. 1. white blood cell
  2. 2. the oxygen-transporting pigment of erythrocytes
  3. 4. The vena cavae empties blood into this cardiac chamber
  4. 6. which ventricle is in the left side of the heart?
  5. 7. The mitral valve and the aortic valve are associated with this cardiac chamber
  6. 9. the pulmonic and tricuspid valves are associated with this structure
  7. 12. the fluid portion of the blood
  8. 15. The blood vessel that carries blood from the right ventricle to the lungs pulmonary artery