The Skeletal System

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Across
  1. 3. These 8 plates protect the brain are together called.
  2. 4. Largest bone of the body.
  3. 5. The short chest bone to which the ribs are joined at the front.
  4. 9. The jaw that is fused to the skull.
  5. 11. The only movable bone in the skull.
  6. 13. Bones that make up the backbone.
  7. 15. soft spongy region in the bone that makes blood cells.
  8. 17. The place where two bones meet.
  9. 18. The triangle shaped bone in your back.
Down
  1. 1. Tissues that join bone to muscles.
  2. 2. The upper arm bone a.k.a funny bone.
  3. 3. The mineral found in bones along with phosphorus.
  4. 6. Collection of bones that protect heart and lungs.
  5. 7. Cap covering your knee joint.
  6. 8. Joint that allows 180 degree rotation of neck.
  7. 10. Tissues that join bone to bone.
  8. 12. The pivot joint in your forearm.
  9. 14. Region that has the saddle joint.
  10. 16. Fused bones of the tail.