1: Where air is taken into the body, warmed and moistened
2: An additional air passage
3: Cavity behind the mouth and nose where air is further cleaned and moved into the trachea
4: Where vocal cords make sounds for speech
5: Tube that takes air to the lungs
6: Two tubes, one tube leads to the each side of the lungs
7: Smaller Branches of the bronchi within the lungs, containing the air sacs called alveoli
8: Two sponge like organs, filled with capillaries and air sacs where the exchange of gases take place
9: Sheet-like muscle below the lungs that contracts and relaxes forcing air into and out of the lungs