Across
- 1. is made up of 2 sections the axial skeleton and the appendicular.
- 4. carrys blood away from the heart.
- 8. a bone that is strong and flat
- 10. the angle between bones at a joint increases
- 11. works in conjunction to the respiratory system.
- 12. body part moves towards the midline of the body.
- 16. cavities that allow air to travel to our lungs and supplies oxygen to the body.
- 17. length of muscle lengthens.
- 19. relaxes and lengthens.
- 21. rotation of the foot to make the sole face forwards.
- 22. tiny air cells/sacs link between the respiror and circulatory system.
- 25. body part moves away from midline of the body.
- 27. two (left and right) lead to the left and right lung.
- 28. divides and subdivides into smaller and smaller branches.
- 29. tension is developed in a muscle throughout the entire range of motion.
Down
- 2. bone longer than it is wide
- 3. forms most of the heart.
- 5. approximately wide than it is long.
- 6. a valve to close off the air passage from the digestive passage and voice box.
- 7. carrys blood towards the heart.
- 8. angle between bones at a joint decreases
- 9. organ system responsible for providing strength, keeping up balance and posture
- 13. doesnt fall into any catergory
- 14. passageway for air and food.
- 15. the prime mover.
- 18. connect arteries and veins.
- 20. length of muscle shortens.
- 23. allows air to pass beyond the laynx to where it divides into both bronchi.
- 24. smooth in appearance and usually involuntary.
- 26. essential organs of respiratory.