超星 - Chapter Six Passage One 章节测试 - 查题吧

单选题

Which one of the followings is not the function of nasal cavity?

A. helping filter out foreign particles
B. warming air
C. swallowing irritants
D. moistening air

单选题

What is the second organ that air passes through in human body?

A. larynx
B. pharynx
C. tonsils
D. trachea

单选题

What are the three divisions of the pharynx?

A. nasopharynx
B. oropharynx
C. hypopharynx
D. all are right

单选题

What part of the pharynx serves as the common passageway for air and food?

A. oropharynx
B. laryngopharynx
C. pharynx
D. nasopharynx

单选题

The _____, a flap of cartilage acting like a lid over the larynx, lies over the entrance to the larynx.

A. uvula
B. epiglottis
C. tonsils
D. vocal cord

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