Respiratory system

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Across
  1. 2. monitor blood
  2. 4. in pons; antagonizes apneustic center
  3. 6. total pressure * fraction of gas in the mix
  4. 8. the movement of air through the conducting passages between the atmosphere and the lungs
  5. 9. when the iron in a heme group is no longer bound to oxygen
  6. 16. air moving into the body
  7. 19. when the iron in a heme group has oxidized and can no longer bind to oxygen
  8. 21. monitor CSF and brain interstitial fluid
  9. 22. sensitive to pH, PCO2, or PO2
  10. 24. air moving into tissues for cellular respiratiom
  11. 25. plotting % oxyhemoglobin saturation at different Po2s
  12. 27. reabsorb sodium and water; secrete surfactant
  13. 28. when a heme group is bound to carbon monoxide
  14. 30. increase inspiration
  15. 31. serous membranes of the lungs
Down
  1. 1. oxyhemoglobin -> deoxyhemoglobin + oxygen
  2. 3. carbon dioxide attached to amino acid in hemoglobin
  3. 5. H+ + HCO3-
  4. 7. in pons; increases inspiration
  5. 10. inhibid diaphragmatic motor neurons
  6. 11. region where gas exchange occurs
  7. 12. when the iron in a heme group is bound to oxygen
  8. 13. passageways not involved in gas exchange which transport air
  9. 14. intrapulmonary pressure < atmospheric pressure
  10. 15. deoxyhemoglobin _ oxygen -> oxyhemoglobin
  11. 17. basement membranes fused to capillaries make up the respiratory memrbane
  12. 18. in medulla oblongata; etablishes rhythm of breathing
  13. 20. the process by which oxygen and carbon dioxide move between the bloodstream and the lungs
  14. 23. intrapulmonary pressure > atmospheric pressure
  15. 26. the total pressure of a gas mixture = the sum of all pressures of all gasses in the mixture
  16. 29. the pressure of a given quantity is inversely proportional to its volume