Respuesta :
					                   larynx connects the pharynx to the trachea and is also part of the respiratory system 
					                
					                
					             Answer:
Larynx
Explanation:
It is a cartilaginous structure inferior to the laryngopharynx that connects the pharynx to the trachea and helps regulate the volume of air that enters and leaves the lungs.
 
			                   
					                  