Skeletal system

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Across
  1. 3. how many important bones are in skeletal system?
  2. 4. Who had the best presentation from whole class?
  3. 5. What is vertebrae colune also called?
  4. 6. What is shoulder blade also called?
Down
  1. 1. How long is collar bone in cm?
  2. 2. Is Jerad an adult skeleton?
  3. 5. What protects brain?
  4. 7. What is next to the rib?