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Biology-Related Homework Help General Biology Topic started by: collingr on Nov 28, 2016



Title: How does the pressure in the thoracic cavity change during inhalation and exhalation?
Post by: collingr on Nov 28, 2016
How does the pressure in the thoracic cavity change during inhalation and exhalation?


Title: Re: How does the pressure in the thoracic cavity change during inhalation and exhalation?
Post by: biolove on Nov 29, 2016
in- decrease pressure (more air in lungs)
ex- increase pressure