Across
- 1. muscle found at the bottom of the lungs
- 3. strong flexible strand of connective tissue that holds bones together
- 4. muscle, involuntary muscle that is attached to our bones
- 5. air tube coming from the trachea to the lungs
- 7. carries gases, nutrients and waste through the body
- 8. part of the throat that contains the vocal chords
- 9. muscle, Involuntary muscle only found in heart
- 11. middle layer of skin holding connective tissue
- 13. allows air to flow through to the lungs
- 16. organs that allow air to be put into the body
- 17. where 2 or more bones connect
- 19. muscles, you can control these muscles
- 20. blood vessel that allows exchange s between body cells and blood
Down
- 2. help heal wounds
- 6. underneath the dermis and insulates the rest of the body
- 10. blood vessel that carries blood towards the heart
- 12. soft tissue in bones
- 13. tissue that connects muscle to bone
- 14. blood vessel that carries blood away from the heart
- 15. strong flexible and smooth tissue found at the ends of bones
- 18. muscles, muscles you cannot control