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What is the role of the respiratory system in the human body?
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Solved in 3 steps
- What reactions enhance the transport of carbon dioxide throughout the body? How is carbon dioxide moved out of the body?What drives oxygen from the air spaces in alveoli, through tissue fluid, and across capillary epithelium? What drives carbon dioxide in the opposite direction?How do nerve impulses from the brain regulate ventilation of the lungs? How are the rate and depth of breathing controlled?