What is the function of the trachea? (Select all that apply.)

Question

warm and moisten air

carry food from the mouth toward the stomach

carry air from the nose down toward the lungs

trap debris in mucous which is swept upward toward the nose by cilia

Answer 1

- warm and moisten air
- carry air from the nose down toward the lungs
- trap debris in mucous which is swept upward toward the nose by cilia