Lower respiratory anatomy- Jasmine Milam

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Across
  1. 4. Muscular tube connecting pharynx to stomach.
  2. 6. Dome-shaped muscle separating chest and abdomen.
  3. 8. vessel carrying oxygenated blood from the left lung.
  4. 10. layer directly on the lung surface.
  5. 13. Space between visceral and parietal pleura.
  6. 14. Central chest bone where ribs attach.
  7. 15. airway connecting to air sacs.
  8. 16. air passage to the lungs.
  9. 17. Muscular organ that circulates blood through the body.
  10. 19. Inferior division of the left lung below the oblique fissure.
  11. 20. Microscopic interalveolar openings enabling collateral airflow.
Down
  1. 1. Lobe of the right lung between superior and inferior lobes.
  2. 2. Pleural layer not directly attached to the lungs.
  3. 3. structure protecting lungs.
  4. 5. Layers that reduce friction around the heart.
  5. 7. Lung lobe located above the middle lobe on the right.
  6. 9. Microscopic lung sac where oxygen and carbon dioxide are exchanged.
  7. 11. highest part of the lung.
  8. 12. Major vessel that splits into left and right pulmonary arteries.
  9. 18. organ which is behind the sternum.