Physio Exam 4 Crossword

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Across
  1. 4. pleura closest to the lungs
  2. 8. movement of air in and out of lungs
  3. 11. tiny sacs at the end of brionchioles that increase surface area for gas exchange
  4. 13. carry blood to the heart
  5. 14. what causes the opening and closing of the heart valves
  6. 15. when a valve is pushed up into the atria during contraction
  7. 16. inspiration and ex[oratopm are both examples of __ processes
  8. 17. arterial load that the heart is pumping against
  9. 19. type of capillary with an incomplete basal lamina (basement membrane)
  10. 21. type of capillary that is typically found in the intestines, kidneys, and is more permeable
  11. 22. gas exchange
Down
  1. 1. type of cell that produces mucus and are typically found in the airway
  2. 2. blood gets converted into solid gels called clot or thrombus
  3. 3. carry blood away from the heart
  4. 5. type of capillary that has tight junctions
  5. 6. largest vein
  6. 7. when the heart muscle relaxes during the cardiac cycle
  7. 9. Name of the fluid that lubricates the lung to prevent friction while breathing and creates surface tension in the lungs
  8. 10. pleura furthest from the lungs
  9. 12. Volume of blood in ventricle before contraction
  10. 18. when the heart muscle contracts during the cardiac cycle
  11. 20. tissue damage to the brain due to decreased blood supply
  12. 23. rib cage, sternum, diaphragm, intercostal muscles, and the pleura all make up this