Skeletal System

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