Epiglottis Mucus Esophagus Trachea Vocal chords left and right bronchi/bronchial tubes Alveoli Cilia Nostrils 1. Cluster of tiny thin-walled sacs found at the end of each bronchiole. 2. Openings of the nose that lead to the nasal cavity. 3. Substance produced by the lining of the nasal cavity. 4. A tube-like passage for both food and air. 5. Closes over your larynx when you swallow. 6. A tube made of C-shaped rings of cartilage. 7. Produces vocal sounds. 8. Tiny hair like structures that trap bacteria in the trachea. 9. A flap of tissue found at the end of the pharynx. 10.Two short branches at the end of the trachea that carry air into the lungs.
