Skin & Skeletal Systems

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Across
  1. 3. the skeletal system has ___ blood cells
  2. 6. this is how many types of skeletons there are
  3. 9. hold bones of joints together
  4. 11. the top layer of skin
  5. 12. our skin helps us with this sense
  6. 13. this protects the bones from rubbing on each other
Down
  1. 1. the largest organ in the body
  2. 2. this gives skin its color
  3. 4. the layer of skin with hair follicles and blood vessels
  4. 5. the point where two bones connect
  5. 7. the main mineral stored in bones
  6. 8. these attach the muscles to the bones
  7. 10. one function of the skin is ___ control