Science

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Across
  1. 3. act as filters by catching waste in the blood
  2. 4. pumps blood through the body
  3. 6. holds urine
  4. 8. Help the body digest food, divided into two sections
  5. 10. A muscular bag that holds food when it is first eaten
Down
  1. 1. Secretes insulin to manage blood sugar levels
  2. 2. Breaks down the harmful substances
  3. 5. The body's largest organ
  4. 7. Air enters the mouth and travels down to these
  5. 9. Sends electrical signals to other body parts