Moderate difficulty suitable for most players
Intricate Respiratory System Terminology
Challenging puzzle for experienced crossword solvers
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Across
- 1. Iron-laden protein ferrying oxygen within erythrocytes
- 2. Inflammatory condition narrowing primary air conduits
- 3. Pertaining to the complex function of gas exchange
- 5. Prefix linked to acid formed by carbon dioxide dissolution
- 11. Minute hair-like structures clearing airway debris
- 12. Nasally rooted sense tied to respiratory mucosa
- 15. Phase describing active air expulsion from lungs
Down
- 4. Mechanism driving air flow through respiratory passages
- 6. Substance reducing surface tension in lung microstructures
- 7. Tiny airways branching deep into pulmonary labyrinth
- 8. Muscular action initiating air influx in thorax
- 9. Microscopic sac where oxygen meets blood’s embrace
- 10. Surgical breach creating airway passage in windpipe
- 13. Bluish skin tint indicating deficient oxygenation
- 14. Specialized pulmonary cell responsible for gaseous exchange
- 16. Primary muscle orchestrating thoracic breathing rhythm
- 17. Temporal cessation of breath often linked to sleep
- 18. Membranous layers enveloping each pulmonary lobe
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