Gas Exchange & Oxygenation

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Across
  1. 5. The pressure or opposition of the tissues in the airway to the flow of air.
  2. 8. The blood remaining in the left ventricle at the end of diastole causing it to stretch.
  3. 10. Placement of the arms against the legs or examination table while seated.
  4. 15. The relaxation phase of the cardiac cycle where the heart muscle is relaxed and the chambers of the heart fill with blood.
  5. 17. Heart rate above the expected reference range.
  6. 19. A buildup of fluid in the pleural space.
  7. 20. The volume of blood ejected by the heart ventricles in one miunute; calculated by multiplying the stroke volume and pulse rate of the heart.
  8. 24. The movement of blood from the heart to the lungs from the capillaries for gas exchange and back.
  9. 26. A vibration felt in the chest wall during palpation or auscultation found when speaking.
  10. 27. A protective layer or membrane covering the lungs.
  11. 28. Obstruction of the airway that sounds like rattling.
  12. 29. Collapse of airways and small sections of the lung as a result of shallow breathing. The collapsing of the lung during expansion.
  13. 31. A condition in which there is an absence of inspiratory airflow for a minimum of 10 seconds.
  14. 32. The force required to eject blood from the left ventricle.
  15. 33. A muscle that separates the chest cavity from the abdominal cavity and innervated by nerves.
  16. 34. Volume of air remaining in the alveoli after expiration.
  17. 36. An increase in the rate and depth of breathing that leads to excessive loss of carbon dioxide from the blood.
  18. 40. Narrowing of the airway heard on inhalation that sounds like music or whistling.
  19. 42. Volume of blood ejected by the left ventricle during one contraction.
Down
  1. 1. Volume of air remaining in the lung after maximal inspiration.
  2. 2. The amount of resistance or force that occurs when the heart ejects blood from the left ventricle.
  3. 3. Narrowing of a heart valve.
  4. 4. A heart rate that is less than the expected reference range.
  5. 6. Caused by fluid filling the air sacs that sound like music or a whistling noise heard on exhalation.
  6. 7. Leaking heart valves that do not close (CDC).
  7. 9. Low amount of oxygen in the blood.
  8. 11. The space or cavity between the visceral and parietal layers of the lung.
  9. 12. Shallow breathing with a lower than expected respiratory rate.
  10. 13. A lubricant made in the lungs to keep the alveoli from collapsing during exhalation.
  11. 14. Expansion of the airway in the bronchus.
  12. 16. The point to which a lung can expand in response to increased pressure within the alveoli (interalveolar).
  13. 18. Maximum volume of air that is expelled after maximal inspiration.
  14. 21. Volume of air breathed in after a typical inspiration.
  15. 22. Below the expected level of oxygen in body tissue.
  16. 23. The flow of air inside or outside of the alveoli.
  17. 24. Air in the pleural space causing the lung to completely or partially collapse.
  18. 25. A high-pitched noise creating a whistling sound due to air going through narrowed airways.
  19. 30. The pacemaker of the heart.
  20. 35. Volume of air remaining in the lung after maximal inspiration.
  21. 37. Volume of air inspired and expired with each breath.
  22. 38. The amount of breaths per minute.
  23. 39. The flow of blood by the cardiopulmonary system into the alveolar capillaries where deoxygenated blood is exchanged for oxygenated blood in the heart and delivered to the rest of the body.
  24. 41. The contraction phase of the cardiac cycle when the mitral and tricuspid valves close and blood is ejected into the aorta and pulmonary arteries.