Pig Anatomy

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Across
  1. 2. Pushes on lungs to exhale.
  2. 4. Stores air and takes oxygen out of it.
  3. 6. Holds liquid waste.
  4. 8. Pumps blood around your body.
Down
  1. 1. Holds bile.
  2. 3. Makes bile for your digestive system.
  3. 5. Stores your food.
  4. 7. Cleans your blood.