The Skeletal System

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Across
  1. 5. Thigh bone. The largest and strongest bone in the human body
  2. 7. long bone connecting your arms to your rib cage
  3. 9. the lower-arm bone on the same side as the thumb
  4. 10. irregular bones making up your spine
  5. 11. the bones that make up the human head
  6. 13. Jaw bone
Down
  1. 1. the set of bones (ribs, sternum, and vertebrae) that protect the heart and lung
  2. 2. the bone of the upper arm
  3. 3. Lower leg bone. Small and does not support any of your weight
  4. 4. the 5 bones inside the palm of a hand
  5. 6. the bones that make the fingers and toes
  6. 8. back shoulder bone
  7. 12. Lower leg bone. Supports all of your weight