What Is The Main Function Of Trachea?

What is the main function of trachea?

 

Answer:

The main function of the trachea is to provide air flow to and from the lungs.

Explanation:

The trachea is a tube about 10 cm long and 20 mm in diameter.

It starts at the larynx and runs to just below the sternum, where it divides into the left and right bronchi of the lungs.