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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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MeGusta! MeGusta!
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9 years ago
Why is normal exhalation passive?
A) The diaphragm is involuntarily controlled.
B) Elastic tissue in the lungs recoils.
C) Respiratory muscles are relaxing.
D) Respiratory muscles are relaxing and elastic tissue in the lungs recoils.
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milestone23milestone23
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9 years ago
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MeGusta! Author
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#2
9 years ago
Thank you so much for helping me on this question. Choosing this makes sense now.
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#3
9 years ago
Yup, I'm pretty confident it's correct, bye for now.
Retired master
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