Trachea

- is also known as the windpipe

- filters the air we breathe in and branches into the bronchi

Bronchi

- the bronchi are the two air tubes, they branch off the trachea

- they carry the air directly into the lungs

Larynx

- from the pharynx, air enters into the larynx

- also known as the voice box

-a passageway for air to enter the lungs

- the source of vocalization