skeletal system

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Across
  1. 4. bone or spine
  2. 7. ribs
  3. 8. marrow
Down
  1. 1. has 33 small bones
  2. 2. skeletal is a framework of bones
  3. 3. is made up of 22 bones
  4. 5. system is made out of groups of organ
  5. 6. the forelimbs or the arms