AnP Lab Exercises 36 and 37

question

This portion of the upper respiratory system serves only as an air passageway.
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nasopharynx
question

Speech occurs when air is moved through this passageway between the
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Vocal Folds (True Vocal Cords)
question

The trachea divides into ________ bronchi that lead to the lungs.
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2
question

Because the conducting zone structures have no gas exchange function, they are called
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Anatomical Dead Space or Conducting Zone Structures
question

The right lung has superior, middle, and inferior lobes. Which lobe is missing on the left side?
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Middle Lobe
question

The portion of the serous membrane that lines the thoracic walls is called the
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parietal pleura
question

The function of the bronchial tree through the terminal bronchiole is ________; the function of the respiratory bronchiole and alveoli is ________.
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to move air gas exchange
question

The amount of air that can be forcefully exhaled after a normal tidal volume exhalation is called the
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expiratory reserve
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Minute respiratory volume can be computed if one knows ________ and ________.
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tidal volume respiratory rate
question

Hyperventilation causes a ________ in the blood concentration of CO2, and thus ________ the rate of respiration.
answer

Decrease Decrease

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