Skeletal System

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Across
  1. 4. protects your brain
  2. 5. largest bone in your lower leg
  3. 6. protects your lungs and heart
  4. 7. protects tendons in your lower leg
Down
  1. 1. the largest bone in your body
  2. 2. connects your ribs and shoulders
  3. 3. small sections of you spine that allows your back to move
  4. 4. the center of your ribs that allow your ribs to move in order for you to breathe