Across
- 2. voice box
- 7. measurement of the elasticity of the diaphragm domed-shaped skeletal muscle
- 8. complex glycoprotein found in mucus
- 9. sticky protein-containing fluid secretion pharynx throat
- 10. where gas exchange occurs
Down
- 1. partial pressure of oxygen
- 3. smaller branch of cartilaginous
- 4. airway that extends from the main
- 5. tissue layer that surrounds the lungs
- 6. molecule in red blood cells