Respiratory system

What is the trachea apart of?

Asked by arwen46 12 years ago 4/13/2013 12:08 PM

Last updated by anonymous 12 years ago 4/14/2013 10:40 PM

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Answered by Dr. John Carmen 12 years ago 4/14/2013 10:40 PM

The trachea is apart of the lower respiratory tract.