Lower Respiratory Anatomy - Kaia Rains

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Across
  1. 6. Matures, trains, and selects T-Cells
  2. 8. Directly inferior to the heart and deep to the ribcage
  3. 11. Pulls air out of lungs and forces air into lungs
  4. 12. Cluster of sacs that conduct gas exchange
  5. 14. Pumps blood throughout the body
  6. 15. Surrounds the heaart and reduces friction during its contraction
  7. 16. Right of the spinal cord and deep to the rib cage
  8. 17. Rounded tip at the top of both lungs
  9. 18. Transports elements from pharynx to stomach
  10. 19. Produces fluid that enables frictionless lung movement
Down
  1. 1. Forms base of the left lung; separated from the upper lung by the oblique fissure
  2. 2. Carries deoxygenated blood away from the heart
  3. 3. Air sack; Primary site of gas exchange
  4. 4. Midline of the body; protects heart and lungs
  5. 5. Houses the thymus gland and lymph nodes
  6. 7. Distribute oxygen-rich air to the alveoli
  7. 9. Protective enclosure for thoracic organs
  8. 10. Cleans, warms and moistens air before it reaches the lungs
  9. 13. Expands and compresses the thoracic cavity to drive breathing
  10. 15. Friction-free space between lungs and chest wall