UNIT 1 - SKELETAL SYSTEM

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Across
  1. 8. other name of upper jaw bone
  2. 9. ...has function to protect lungs and heart
  3. 10. spine is curved to the left or right
  4. 11. ...joint allow bone move in one direction only
  5. 12. giving...to the body is the function of skeleton
  6. 13. body skeleton divided into...parts
  7. 15. skeleton of human, dog, and bird based on the position
  8. 17. ...joint allow bone to rotate 180 degree
  9. 19. shape of thigh bone
  10. 20. pain in joint
  11. 21. ... joint does not allow bone to move
  12. 22. caused by virus and make bones become smaller and paralise
  13. 23. lumbar spine is curved forward
Down
  1. 1. other name of cheek bone
  2. 2. number of bone in baby
  3. 3. skeleton is divided into...groups
  4. 4. skeleton of insect, crabs, and snail based on the position
  5. 5. happend to children below two years old and make the shape of leg like O or X
  6. 6. the point of connection between bones
  7. 7. ...joint allow bone move in two directions
  8. 14. shape of skull
  9. 16. spine is curved backward
  10. 17. skeleton is ... locomotor
  11. 18. bones become porous because lack of vitamin D and calcium
  12. 24. other name of young bone