Which of the following organs is not part of the lower respiratory system?
a. oropharynx
b. trachea
c. larynx
d. bronchi
e. alveoli
Answer: a
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Respiratory
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- Most of the oxygen transported by the blood is
- Most of the carbon dioxide in the blood is transported as
- The most important chemical regular of respiration is
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- Henry's law
- Dalton's law
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- When the diaphragm and external intercostal muscles contract,
- They branch from the trachea at the carina
- The glottis is
- Secondary bronchi supply air to the
- The opening to the nostrils are the
- The common passageway shared by the respiratory and digestive systems is the
- Components of the upper respiratory system include all of the following, except the
- Functions of the nasal cavity include all of the following, except