Multiple Choice
The diaphragm
A) is smooth muscle that forms the bronchioles.
B) is skeletal muscle.
C) contracts in response to the firing of the vagus nerve.
D) forms the outer lining of the lungs.
Correct Answer:
Verified
Correct Answer:
Verified
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Q81: Which of the following is the major
Q82: In which structure is the PO₂ 104
Q83: Which event occurs first?<br>A)The diaphragm contracts.<br>B)Air moves
Q84: Which of the following occurs on exhalation?<br>A)Respiratory
Q86: Which of the following is most likely
Q87: Which of the following will cause the
Q88: The collection of mucus in the lower
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Q90: The Hering-Breuer reflex<br>A)prevents overinflation of the lungs.<br>B)is