Which of the following is the function of conducting part of the respiratory system?
Correct answer: D. All the above
- A. Removal of foreign particles from incoming air.
- B. Humidifies incoming air
- C. Bring the temperature of incoming air to body temperature.
- D. All the above
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About Respiration
The human respiratory system includes the air passages, lungs, alveoli and breathing muscles, while gaseous exchange explains how oxygen enters blood and carbon dioxide leaves it by diffusion. The effects of smoking include damage to cilia and alveoli, reduced gas exchange, chronic bronchitis, emphysema and increased risk of lung cancer.
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