Answer:The respiratory and circulatory systems bring oxygen and nutrients to the cells. The respiratory and circulatory systems work together to maintain homeostasis. The respiratory system moves gases into and out of the blood. The lungs contain the bronchi, bronchioles, and alveoli.
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This can cause sleep deprivation<span>, which leaves you more vulnerable to respiratory infections like the common cold and flu. </span>Sleep deprivation can<span> also make existing respiratory diseases worse, such as chronic lung illness.</span>