Skeletal System

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Across
  1. 3. Bone that protects the spinal cord
  2. 4. Tailbone at the base of the spine
  3. 5. Bone that protects the heart and lungs
  4. 9. Bone in the shoulder blade
  5. 10. Bone in the lower leg, larger and stronger
  6. 11. Collarbone that connects arm to body
  7. 12. Bone in the upper arm
  8. 13. Bone that forms the forehead
Down
  1. 1. Bone of the upper leg
  2. 2. Bone that forms the back of the skull
  3. 6. smallest bone in the body
  4. 7. Bone in the lower leg, thinner and parallel to tibia
  5. 8. Lower jawbone
  6. 9. Protects the brain
  7. 12. Bone not connect to anything