Skeletal System Crossword

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Across
  1. 2. Made by bone marrow inside bones
  2. 3. Connect Muscles to Bones
  3. 5. Bones that protect lungs and heart
  4. 6. Connect Bones to Bones
Down
  1. 1. Type of tissue the skeletal system is made of
  2. 2. rigid structures of the skeletal system
  3. 4. Bone that protects brain