repsitoy sys tem
Across
- 2. chords Folds of connective tissue that stretch across the opening of the larynx and produce a person’s voice
- 6. The process in which oxygen and glucose undergo a complex series of chemical reactions inside cells
- 8. The passages that direct air into the lungs
- 10. The main organs of the respiratory system
Down
- 1. Tiny sacs of lung tissue specialized for the movement of Air and blood
- 3. The voice box located in the top part of the trachea underneath the epiglottis
- 4. A large dome shaped muscle that an important role in breathing at the base of the lungs
- 5. A passage through which the air moves in the respiratory system – windpipe
- 7. The pharynx is the only part of the respiratory system that is shared with another system (digestion) – the throat
- 9. Tiny hair-like extensions in the nose that can move together in a sweeping motion to move mucus into the throat