biology

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Across
  1. 3. This is a mucles that pumps blood
  2. 5. This is a muscle that doesn't connect to any bone
  3. 7. When the waste come thorough the small intestines then it goes into this part
  4. 10. Where food goes in
  5. 12. Gives signal to other systems ( muscular,skeletal...)
  6. 13. Things to breathe
Down
  1. 1. It fillters out the good nutrients and the bad nutrients.
  2. 2. When your liver fillters out the wates it goes into this part
  3. 4. Use to send the signal from the brian
  4. 5. This is a mucles that is connected to bones
  5. 6. it digest food
  6. 8. A tube where air goes in
  7. 9. A Tube where food goes in your stomach
  8. 11. Controlls your whole body