The Human Body

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Across
  1. 2. It also cleans your blood before your kidneys filter it.
  2. 3. They are protected by your rib cage and bring air in and out of your body.
  3. 5. It digests your food, breaking it down.
  4. 7. It does all your thinking and tells the other parts of your body what to do.
Down
  1. 1. It filters the blood and removes waste from the body.
  2. 4. It is your largest organ and it holds everything together in a protective waterproof layer.
  3. 6. It pumps blood around your body.