Contraction of the respiratory muscles causes the thoracic cavity to ______ in volume.
A) increase
B) decrease
C) remain unchanged
Correct Answer:
Verified
Q27: Which of the following is a function
Q28: What characteristic(s)of the respiratory membrane facilitate(s)gas exchange?
A)Large
Q29: An instrument that is used to measure
Q30: Which of the following is the correct
Q31: As the volume of the thoracic cavity
Q33: The visceral pleura
A)is a mucous membrane.
B)is attached
Q34: The drop in pressure in the alveoli
Q35: The pressure that forms between the two
Q36: Which serous membrane lines the thoracic cavity?
A)Visceral
Q37: An alveolar sac is made of
A)simple squamous
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