Major Organs 

 Larynx helps block a way from food into our body allowing air. This is also the “voice box” of the body in charge of speaking and singing. It helps give you your voice. Each body has 1 Larynx.

It joins with the larynx and continues down to the lungs to bring air to the bronchioles and alveolis. There is only 1 of these in each human body. 

They allow air to be taken into the body and they house the Bronchi, Broncholes, and Aveoli which then puts the oxygen to use after the gas exchange. The Lungs are always working even when you are sleeping.  Each body has 2 lungs.

At the very end of the bronchi, these are the tiny little air sacks that are in charge of bringing in the oxygen and moving it to the circulatory system where it works with the alveoli to remove carbon dioxide.

Separates the chest organs from the abdomen. It plays a key role in the breathing process because when you take a breath it contracts upwards allowing more room for the lungs to take in air. When you breathe out it relaxes back down. 

A function at the end of the small air passages through the lungs. It connects the Trachea to the lungs. There are 2 primary main bronchi's that are working 24/7.  It is located in the divide between the 2 tubes from the Trachea.