cradcliffe9590 cradcliffe9590

01-06-2018
Biology

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How does the trachea work with other systems to keep the body healthy?

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hensleyd730 hensleyd730

02-06-2018

Trachea contain mucus layer that traps dust and allows clean air to reach the lungs. Carbon iv oxide is exhaled through the trachea which reduces its toxicity in the body

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