Circulatory System Crossword

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Across
  1. 3. Chief phagocytic of white blood cells found in blood
  2. 5. Volume of blood pumped from the left ventricle per heart beat
  3. 9. Two upper cavities of the heart from which blood is passed throughout ventricles
  4. 10. Cord-like tendons that connect the papillary muscles to the tricuspid valve and the mitral valve inside the heart
  5. 13. Pair of valves in the heart at the bases of the aorta and the pulmonary artery, consisting of three cusps that prevent the flow of blood back into the heart
  6. 15. Process by which the cardiovascular system carries deoxygenated blood away from the heart and returns oxygenated blood back into the heart
  7. 18. Red protein that transports oxygen in the blood of vertebrates
  8. 21. Wall separating the lower chambers (Ventricles) of the heart
  9. 24. Red blood cell that is typically an biconcave disc without a nucleus
  10. 25. White blood cell that has coarse granules found in its cytoplasm
  11. 28. Membrane enclosing the heart, has an outer fibrous layer and inner double layer of serous membrane
  12. 30. Main artery of the body that supplies oxygenated blood to the circulatory system
  13. 31. Hollow part or cavity found in an organ
  14. 32. Formation and development of blood cells
  15. 33. White blood cell with secretory granules found in its cytoplasm
  16. 34. Large phagocytic white blood cell with a simple oval nucleus and clear, grayish cytoplasm
Down
  1. 1. Colorless cell that circulates in the blood and body fluids that fights against foreign substances and disease
  2. 2. Sequence of events in the heart from the beginning of one beat to the beginning of the following beat
  3. 4. Delivers de-oxygenated blood to the other corresponding lung
  4. 6. Process by which the cardiovascular system carries oxygenated blood away from the heart and returns de-oxygenated blood back into the heart
  5. 7. Granular leukocyte that's irregularly shaped with a nucleus that is partially constricted into two lobes, the cytoplasm contains coarse bluish-black granules of varying sizes
  6. 8. Phase of the heartbeat when the heart contracts and pumps blood from the chambers into the arteries
  7. 11. Phase of the heartbeat when the heart relaxes and allows the chambers to fill with blood
  8. 12. Colorless fluid part of blood in which corpuscles or fat globules are suspended
  9. 14. Where blood flows from the heart though the atria into the ventricles
  10. 16. Form of a small leukocyte with a single round nucleus mostly found in the lymphatic system
  11. 17. Disease of the arteries in which the deposition of plaques of fatty material on their inner walls
  12. 19. Abnormally high blood pressure
  13. 20. Stoppage or stopping of a flowing of blood
  14. 22. White blood cell with a one-lobed nucleus with no granules found in its cytoplasm
  15. 23. Sounds caused by turbulence caused by the closure of mitral and tricuspid valves at the start of systole
  16. 26. Stem cell that produces blood cells
  17. 27. Often found in large groups, small colorless disk-shaped cell fragment without a nucleus, most often involved in clotting
  18. 29. Sounds during your heartbeat such as whooshing or swishing made by turbulent blood in or near your heart