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1) Which single muscle contributes most to normal, resting inspiration? Which single muscle contributes most to...

1) Which single muscle contributes most to normal, resting inspiration? Which single muscle contributes most to normal, resting expiration?

2) What is surfactant? Why is it important?

3) List, compare, and contrast the locations and stimuli for respiratory chemoreceptors.

Science   Anatomy-And-Physiology   
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