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