Skeletal System

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Across
  1. 4. protect spinal cord
  2. 6. 85% stored in the bones
  3. 7. support teeth
Down
  1. 1. protect lungs
  2. 2. blood cell formation
  3. 3. 99% of it is contained in the bone
  4. 5. uses bones to move the system
  5. 7. where blood cells are made