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Other quiz:

Human Anatomy › View

The brain uses approximately ____% of the oxygen used by the body

A. 10

B. 25

C. 50

D. 75

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Respiratory System › View

If a person could not produce surfactant, his/her:

A. Alveoli would collapse

B. Bronchi would collapse

C. Vocal chords could not vibrate

D. Epiglottis would close

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