Vvv

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Across
  1. 1. The tiny building blocks that make up all living things.
  2. 3. The special job or purpose that something has.
  3. 5. The hard bone that protects your brain; your skull.
  4. 7. To move or travel around, like blood moving through the body.
  5. 8. Parts of the body that do important jobs, like the heart or lungs.
  6. 9. bones The bones in the center of the body, like the skull, spine, and ribs.
Down
  1. 2. The way something is built or put together.
  2. 4. All linked or joined together so they can work as one.
  3. 6. Groups of parts that work together to do a job in the body.
  4. 7. A smooth, bendy material that helps bones move and protects joints.