Which body structure connects the larynx to the bronchial tree? Group of answer choicesalveolusesophaguslungstracheaglottis

Collectively, the bronchi, bronchioles, larynx, nose, pharynx and trachea make up the:

What structure holds open the trachea and upper bronchial tree?Multiple Choiceskeletal muscleglottishyoid bonecartilaginous rings

Match the following respiratory structures with their functions. Pharynx Bronchial tree Trachea Lungs LarynxA. Paired cone-shpaed organs that contain the bronchial treeB. Branches of successively smaller tubes that conduct anir into the alveolar sacsC. Passageway for air and food that connects the nasal and oral cavities to the larynx and esophagusD. Conducts air into the right and left primary bronchiE. Routes air into the trachea and food into the esophagus and produces sound

Which structure is responsible for closing off the larynx during swallowing?Multiple Choicesphincterepiglottistonguepharynx

The bronchial tree, lungs, and trachea are components of the respiratory tract.