DanosaurusRex
New member
Please don't say "Do your own homework," because I have been, I just can't seem to find an answer to the following question:
What happens to air is it passes through the nasal cavity and air passages of the respiratory system on its way to the lungs.
Thank you!
What happens to air is it passes through the nasal cavity and air passages of the respiratory system on its way to the lungs.
Thank you!