Skeletal system

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Across
  1. 2. bone protect the brain
  2. 5. a padding between the bones to stop rubbing together
  3. 7. the longest bone in human body
  4. 8. muscles in heart
  5. 9. hip bone protect the organ . . .
Down
  1. 1. framework of the body that is made up bones
  2. 3. joint in knee
  3. 4. protect heart and lungs
  4. 5. food helps build stong bones
  5. 6. connect bones to bones