Exercise of skeletal and muscular system

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Across
  1. 3. satu ruas tulang belakang
  2. 5. protect our brain
  3. 6. Connect bones to other bones
  4. 7. protect our heart and lung
  5. 9. connect muscle to bone
  6. 11. amount of bones for making our skeleton
  7. 12. place where the blood is made
  8. 13. a place where two or more bones meet and allow us to move in various way
  9. 14. tulang pergelangan tangan
  10. 15. a joint which is allow movement in one direction only
Down
  1. 1. a mineral helps keep our bones strong and hard
  2. 2. a muscle that we can control its work and it connected to a skeleton
  3. 4. a joint connect thigh bone and hipbone. it can allow to move in all around
  4. 8. tulang belikat
  5. 9. the longest bone in our body
  6. 10. a joint which is not allow a movement