What is the intermediate part of the respiratory system between the pharynx and trachea:
Correct answer: A. Both glottis and voice box
- A. Both glottis and voice box
- B. Bronchi
- C. Glottis
- D. Voice box
Explanation
The glottis and voice box (larynx) are intermediates between the trachea and pharynx.
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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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